diff --git a/gdb/ChangeLog-2013 b/gdb/ChangeLog-2013
index 5c01e0a..897ad2a 100644
--- a/gdb/ChangeLog-2013
+++ b/gdb/ChangeLog-2013
@@ -548,7 +548,7 @@
 
 2013-12-03  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 
-	* NEWS:  Add section for Intel(R) Architecture Instructions
+	* NEWS:  Add section for Intel Architecture Instructions
 	Extesions mentioning MPX.
 
 2013-12-03  Joel Brobecker  <brobecker@adacore.com>
diff --git a/gdb/NEWS b/gdb/NEWS
index 484d98d..e3dd399 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -8,7 +8,7 @@
 * Support for tracepoints on aarch64-linux was added in GDBserver.
 
 * The 'record instruction-history' command now indicates speculative execution
-  when using the Intel(R) Processor Trace recording format.
+  when using the Intel Processor Trace recording format.
 
 * GDB now allows users to specify explicit locations, bypassing
   the linespec parser.  This feature is also available to GDB/MI
@@ -257,11 +257,11 @@ tui disable
 
 show mpx bound
 set mpx bound on i386 and amd64
-   Support for bound table investigation on Intel(R) MPX enabled applications.
+   Support for bound table investigation on Intel MPX enabled applications.
 
 record btrace pt
 record pt
-  Start branch trace recording using Intel(R) Processor Trace format.
+  Start branch trace recording using Intel Processor Trace format.
 
 maint info btrace
   Print information about branch tracing internals.
@@ -329,7 +329,7 @@ show debug linux-namespaces
 
 set|show record btrace pt buffer-size
   Set and show the size of the ring buffer used for branch tracing in
-  Intel(R) Processor Trace format.
+  Intel Processor Trace format.
   The obtained size may differ from the requested size.  Use "info
   record" to see the obtained buffer size.
 
@@ -354,12 +354,12 @@ Qbtrace-conf:bts:size
   Set the requested ring buffer size for branch tracing in BTS format.
 
 Qbtrace:pt
-  Enable Intel(R) Procesor Trace-based branch tracing for the current
+  Enable Intel Procesor Trace-based branch tracing for the current
   process.  The remote stub reports support for this packet to GDB's
   qSupported query.
 
 Qbtrace-conf:pt:size
-  Set the requested ring buffer size for branch tracing in Intel(R) Processor
+  Set the requested ring buffer size for branch tracing in Intel Processor
   Trace format.
 
 swbreak stop reason
@@ -433,7 +433,7 @@ Itanium running HP-UX         ia64-*-hpux*
 
 --with-intel-pt
   This configure option allows the user to build GDB with support for
-  Intel(R) Processor Trace (default: auto).  This requires libipt.
+  Intel Processor Trace (default: auto).  This requires libipt.
 
 --with-libipt-prefix=PATH
   Specify the path to the version of libipt that GDB should use.
@@ -705,10 +705,10 @@ show mi-async
   can be used to launch native programs even when "set
   auto-connect-native-target" is set to off.
 
-* GDB now supports access to Intel(R) MPX registers on GNU/Linux.
+* GDB now supports access to Intel MPX registers on GNU/Linux.
 
-* Support for Intel(R) AVX-512 registers on GNU/Linux.
-  Support displaying and modifying Intel(R) AVX-512 registers
+* Support for Intel AVX-512 registers on GNU/Linux.
+  Support displaying and modifying Intel AVX-512 registers
   $zmm0 - $zmm31 and $k0 - $k7 on GNU/Linux.
 
 * New remote packets
diff --git a/gdb/btrace.c b/gdb/btrace.c
index 4c88ddd..60d6d4f 100644
--- a/gdb/btrace.c
+++ b/gdb/btrace.c
@@ -763,7 +763,7 @@ ftrace_add_pt (struct pt_insn_decoder *decoder,
       if (errcode < 0)
 	{
 	  if (errcode != -pte_eos)
-	    warning (_("Failed to synchronize onto the Intel(R) Processor "
+	    warning (_("Failed to synchronize onto the Intel Processor "
 		       "Trace stream: %s."), pt_errstr (pt_errcode (errcode)));
 	  break;
 	}
@@ -821,7 +821,7 @@ ftrace_add_pt (struct pt_insn_decoder *decoder,
 
       pt_insn_get_offset (decoder, &offset);
 
-      warning (_("Failed to decode Intel(R) Processor Trace near trace "
+      warning (_("Failed to decode Intel Processor Trace near trace "
 		 "offset 0x%" PRIx64 " near recorded PC 0x%" PRIx64 ": %s."),
 	       offset, insn.ip, pt_errstr (pt_errcode (errcode)));
 
@@ -894,7 +894,8 @@ static void btrace_finalize_ftrace_pt (struct pt_insn_decoder *decoder,
   btrace_add_pc (tp);
 }
 
-/* Compute the function branch trace from Intel(R) Processor Trace.  */
+/* Compute the function branch trace from Intel Processor Trace
+   format.  */
 
 static void
 btrace_compute_ftrace_pt (struct thread_info *tp,
@@ -922,12 +923,12 @@ btrace_compute_ftrace_pt (struct thread_info *tp,
 
   errcode = pt_cpu_errata (&config.errata, &config.cpu);
   if (errcode < 0)
-    error (_("Failed to configure the Intel(R) Processor Trace decoder: %s."),
+    error (_("Failed to configure the Intel Processor Trace decoder: %s."),
 	   pt_errstr (pt_errcode (errcode)));
 
   decoder = pt_insn_alloc_decoder (&config);
   if (decoder == NULL)
-    error (_("Failed to allocate the Intel(R) Processor Trace decoder."));
+    error (_("Failed to allocate the Intel Processor Trace decoder."));
 
   TRY
     {
@@ -935,11 +936,11 @@ btrace_compute_ftrace_pt (struct thread_info *tp,
 
       image = pt_insn_get_image(decoder);
       if (image == NULL)
-	error (_("Failed to configure the Intel(R) Processor Trace decoder."));
+	error (_("Failed to configure the Intel Processor Trace decoder."));
 
       errcode = pt_image_set_callback(image, btrace_pt_readmem_callback, NULL);
       if (errcode < 0)
-	error (_("Failed to configure the Intel(R) Processor Trace decoder: "
+	error (_("Failed to configure the Intel Processor Trace decoder: "
 		 "%s."), pt_errstr (pt_errcode (errcode)));
 
       ftrace_add_pt (decoder, &btinfo->begin, &btinfo->end, &level,
@@ -1038,7 +1039,7 @@ btrace_enable (struct thread_info *tp, const struct btrace_config *conf)
 
 #if !defined (HAVE_LIBIPT)
   if (conf->format == BTRACE_FORMAT_PT)
-    error (_("GDB does not support Intel(R) Processor Trace."));
+    error (_("GDB does not support Intel Processor Trace."));
 #endif /* !defined (HAVE_LIBIPT) */
 
   if (!target_supports_btrace (conf->format))
@@ -2443,7 +2444,7 @@ btrace_maint_decode_pt (struct btrace_maint_info *maint,
     }
 
   if (errcode != -pte_eos)
-    warning (_("Failed to synchronize onto the Intel(R) Processor Trace "
+    warning (_("Failed to synchronize onto the Intel Processor Trace "
 	       "stream: %s."), pt_errstr (pt_errcode (errcode)));
 }
 
@@ -2477,12 +2478,12 @@ btrace_maint_update_pt_packets (struct btrace_thread_info *btinfo)
 
   errcode = pt_cpu_errata (&config.errata, &config.cpu);
   if (errcode < 0)
-    error (_("Failed to configure the Intel(R) Processor Trace decoder: %s."),
+    error (_("Failed to configure the Intel Processor Trace decoder: %s."),
 	   pt_errstr (pt_errcode (errcode)));
 
   decoder = pt_pkt_alloc_decoder (&config);
   if (decoder == NULL)
-    error (_("Failed to allocate the Intel(R) Processor Trace decoder."));
+    error (_("Failed to allocate the Intel Processor Trace decoder."));
 
   TRY
     {
@@ -2933,7 +2934,7 @@ Set branch tracing specific variables."),
                   0, &maintenance_set_cmdlist);
 
   add_prefix_cmd ("pt", class_maintenance, maint_btrace_pt_set_cmd, _("\
-Set Intel(R) Processor Trace specific variables."),
+Set Intel Processor Trace specific variables."),
                   &maint_btrace_pt_set_cmdlist, "maintenance set btrace pt ",
                   0, &maint_btrace_set_cmdlist);
 
@@ -2943,7 +2944,7 @@ Show branch tracing specific variables."),
                   0, &maintenance_show_cmdlist);
 
   add_prefix_cmd ("pt", class_maintenance, maint_btrace_pt_show_cmd, _("\
-Show Intel(R) Processor Trace specific variables."),
+Show Intel Processor Trace specific variables."),
                   &maint_btrace_pt_show_cmdlist, "maintenance show btrace pt ",
                   0, &maint_btrace_show_cmdlist);
 
diff --git a/gdb/btrace.h b/gdb/btrace.h
index 6e8bb09..202b986 100644
--- a/gdb/btrace.h
+++ b/gdb/btrace.h
@@ -114,7 +114,7 @@ enum btrace_bts_error
   BDE_BTS_INSN_SIZE
 };
 
-/* Decode errors for the Intel(R) Processor Trace recording format.  */
+/* Decode errors for the Intel Processor Trace recording format.  */
 enum btrace_pt_error
 {
   /* The user cancelled trace processing.  */
diff --git a/gdb/common/btrace-common.c b/gdb/common/btrace-common.c
index 185a3e5..eba3979 100644
--- a/gdb/common/btrace-common.c
+++ b/gdb/common/btrace-common.c
@@ -35,7 +35,7 @@ btrace_format_string (enum btrace_format format)
       return _("Branch Trace Store");
 
     case BTRACE_FORMAT_PT:
-      return _("Intel(R) Processor Trace");
+      return _("Intel Processor Trace");
     }
 
   internal_error (__FILE__, __LINE__, _("Unknown branch trace format"));
diff --git a/gdb/common/btrace-common.h b/gdb/common/btrace-common.h
index 4165fd3..ad208cd 100644
--- a/gdb/common/btrace-common.h
+++ b/gdb/common/btrace-common.h
@@ -60,7 +60,7 @@ enum btrace_format
      Actually, the format is a sequence of blocks derived from BTS.  */
   BTRACE_FORMAT_BTS,
 
-  /* Branch trace is in Intel(R) Processor Trace format.  */
+  /* Branch trace is in Intel Processor Trace format.  */
   BTRACE_FORMAT_PT
 };
 
@@ -103,7 +103,7 @@ struct btrace_config_bts
   unsigned int size;
 };
 
-/* An Intel(R) Processor Trace configuration.  */
+/* An Intel Processor Trace configuration.  */
 
 struct btrace_config_pt
 {
@@ -129,7 +129,7 @@ struct btrace_config
   /* The BTS format configuration.  */
   struct btrace_config_bts bts;
 
-  /* The Intel(R) Processor Trace format configuration.  */
+  /* The Intel Processor Trace format configuration.  */
   struct btrace_config_pt pt;
 };
 
@@ -148,7 +148,7 @@ struct btrace_data_pt_config
   struct btrace_cpu cpu;
 };
 
-/* Branch trace in Intel(R) Processor Trace format.  */
+/* Branch trace in Intel Processor Trace format.  */
 struct btrace_data_pt
 {
   /* Some configuration information to go with the data.  */
diff --git a/gdb/configure b/gdb/configure
index 15383d6..8eb5ba3 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -1560,8 +1560,7 @@ Optional Packages:
                           (auto/yes/no/<python-program>)
   --with-guile[=GUILE]    include guile support
                           (auto/yes/no/<guile-version>/<pkg-config-program>)
-  --with-intel-pt         include Intel(R) Processor Trace support
-                          (auto/yes/no)
+  --with-intel-pt         include Intel Processor Trace support (auto/yes/no)
   --with-libipt-prefix[=DIR]  search for libipt in DIR/include and DIR/lib
   --without-libipt-prefix     don't search for libipt in includedir and libdir
   --without-included-regex
@@ -10111,8 +10110,8 @@ $as_echo_n "checking whether to use intel pt... " >&6; }
 $as_echo "$with_intel_pt" >&6; }
 
 if test "${with_intel_pt}" = no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
   HAVE_LIBIPT=no
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/gdb/configure.ac b/gdb/configure.ac
index d102640..0d3c1f0 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1243,13 +1243,13 @@ if test "$ENABLE_LIBMCHECK" = "yes" \
 fi
 
 AC_ARG_WITH(intel_pt,
-  AS_HELP_STRING([--with-intel-pt], [include Intel(R) Processor Trace support (auto/yes/no)]),
+  AS_HELP_STRING([--with-intel-pt], [include Intel Processor Trace support (auto/yes/no)]),
   [], [with_intel_pt=auto])
 AC_MSG_CHECKING([whether to use intel pt])
 AC_MSG_RESULT([$with_intel_pt])
 
 if test "${with_intel_pt}" = no; then
-  AC_MSG_WARN([Intel(R) Processor Trace support disabled; some features may be unavailable.])
+  AC_MSG_WARN([Intel Processor Trace support disabled; some features may be unavailable.])
   HAVE_LIBIPT=no
 else
   AC_PREPROC_IFELSE(AC_LANG_SOURCE([[
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 0778383..d70d578 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -6444,8 +6444,8 @@ this format, the processor stores a from/to record for each executed
 branch in the btrace ring buffer.
 
 @item pt
-@cindex Intel(R) Processor Trace
-Use the @dfn{Intel(R) Processor Trace} recording format.  In this
+@cindex Intel Processor Trace
+Use the @dfn{Intel Processor Trace} recording format.  In this
 format, the processor stores the execution trace in a compressed form
 that is afterwards decoded by @value{GDBN}.
 
@@ -6635,12 +6635,12 @@ tracing in @acronym{BTS} format.
 @kindex set record btrace pt
 @item set record btrace pt buffer-size @var{size}
 @itemx set record btrace pt buffer-size unlimited
-Set the requested ring buffer size for branch tracing in Intel(R)
+Set the requested ring buffer size for branch tracing in Intel
 Processor Trace format.  Default is 16KB.
 
 If @var{size} is a positive number, then @value{GDBN} will try to
 allocate a buffer of at least @var{size} bytes for each new thread
-that uses the btrace recording method and the Intel(R) Processor Trace
+that uses the btrace recording method and the Intel Processor Trace
 format.  The actually obtained buffer size may differ from the
 requested @var{size}.  Use the @code{info record} command to see the
 actual buffer size for each thread.
@@ -6653,7 +6653,7 @@ also need longer to process the branch trace data before it can be used.
 
 @item show record btrace pt buffer-size @var{size}
 Show the current setting of the requested ring buffer size for branch
-tracing in Intel(R) Processor Trace format.
+tracing in Intel Processor Trace format.
 
 @kindex info record
 @item info record
@@ -22129,8 +22129,8 @@ from functions.
 @end table
 
 
-@subsubsection Intel(R) @dfn{Memory Protection Extensions} (MPX).
-@cindex Intel(R) Memory Protection Extensions (MPX).
+@subsubsection Intel @dfn{Memory Protection Extensions} (MPX).
+@cindex Intel Memory Protection Extensions (MPX).
 
 Memory Protection Extension (MPX) adds the bound registers @samp{BND0}
 @footnote{The register named with capital letters represent the architecture
@@ -33978,8 +33978,8 @@ Newer blocks have higher numbers.  The oldest block has number zero.
 @end table
 
 @item pt
-For the Intel(R) Processor Trace recording format, print a list of
-Intel(R) Processor Trace packets.  For each packet, the following
+For the Intel Processor Trace recording format, print a list of
+Intel Processor Trace packets.  For each packet, the following
 information is printed:
 
 @table @asis
@@ -37291,7 +37291,7 @@ A badly formed request or an error was encountered.
 @end table
 
 @item Qbtrace:pt
-Enable branch tracing for the current thread using Intel(R) Processor Trace.
+Enable branch tracing for the current thread using Intel Processor Trace.
 
 Reply:
 @table @samp
@@ -39936,11 +39936,11 @@ This thread uses the @dfn{Branch Trace Store} (@acronym{BTS}) format.
 The size of the @acronym{BTS} ring buffer in bytes.
 @end table
 @item pt
-This thread uses the @dfn{Intel(R) Processor Trace} (@acronym{Intel(R)
+This thread uses the @dfn{Intel Processor Trace} (@acronym{Intel
 PT}) format.
 @table @code
 @item size
-The size of the @acronym{Intel(R) PT} ring buffer in bytes.
+The size of the @acronym{Intel PT} ring buffer in bytes.
 @end table
 @end table
 
@@ -40524,7 +40524,7 @@ describe the upper 128 bits of @sc{ymm} registers:
 @samp{ymm0h} through @samp{ymm15h} for amd64
 @end itemize
 
-The @samp{org.gnu.gdb.i386.mpx} is an optional feature representing Intel(R)
+The @samp{org.gnu.gdb.i386.mpx} is an optional feature representing Intel
 Memory Protection Extension (MPX).  It should describe the following registers:
 
 @itemize @minus
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 4f8f573..fe3ba85 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -6913,7 +6913,7 @@ linux_low_disable_btrace (struct btrace_target_info *tinfo)
   return (err == BTRACE_ERR_NONE ? 0 : -1);
 }
 
-/* Encode an Intel(R) Processor Trace configuration.  */
+/* Encode an Intel Processor Trace configuration.  */
 
 static void
 linux_low_encode_pt_config (struct buffer *buffer,
diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
index fe7195d..61b164b 100644
--- a/gdb/gdbserver/server.c
+++ b/gdb/gdbserver/server.c
@@ -420,7 +420,7 @@ handle_btrace_enable_bts (struct thread_info *thread)
   return NULL;
 }
 
-/* Handle btrace enabling in Intel(R) Processor Trace format.  */
+/* Handle btrace enabling in Intel Processor Trace format.  */
 
 static const char *
 handle_btrace_enable_pt (struct thread_info *thread)
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index ac3740b..b706463 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -8787,7 +8787,7 @@ i386_mpx_info_bounds (char *args, int from_tty)
 
   if (!i386_mpx_enabled ())
     {
-      printf_unfiltered (_("Intel(R) Memory Protection Extensions not "
+      printf_unfiltered (_("Intel Memory Protection Extensions not "
 			   "supported on this target.\n"));
       return;
     }
@@ -8829,7 +8829,7 @@ i386_mpx_set_bounds (char *args, int from_tty)
   struct type *data_ptr_type = builtin_type (gdbarch)->builtin_data_ptr;
 
   if (!i386_mpx_enabled ())
-    error (_("Intel(R) Memory Protection Extensions not supported\
+    error (_("Intel Memory Protection Extensions not supported\
  on this target."));
 
   if (args == NULL)
@@ -8916,14 +8916,14 @@ is \"default\"."),
   /* Add "mpx" prefix for the set commands.  */
 
   add_prefix_cmd ("mpx", class_support, set_mpx_cmd, _("\
-Set Intel(R) Memory Protection Extensions specific variables."),
+Set Intel Memory Protection Extensions specific variables."),
 		  &mpx_set_cmdlist, "set mpx ",
 		  0 /* allow-unknown */, &setlist);
 
   /* Add "mpx" prefix for the show commands.  */
 
   add_prefix_cmd ("mpx", class_support, show_mpx_cmd, _("\
-Show Intel(R) Memory Protection Extensions specific variables."),
+Show Intel Memory Protection Extensions specific variables."),
 		  &mpx_show_cmdlist, "show mpx ",
 		  0 /* allow-unknown */, &showlist);
 
diff --git a/gdb/nat/linux-btrace.c b/gdb/nat/linux-btrace.c
index 92c0961..e399e73 100644
--- a/gdb/nat/linux-btrace.c
+++ b/gdb/nat/linux-btrace.c
@@ -461,7 +461,7 @@ kernel_supports_bts (void)
     }
 }
 
-/* Check whether the kernel supports Intel(R) Processor Trace.  */
+/* Check whether the kernel supports Intel Processor Trace.  */
 
 static int
 kernel_supports_pt (void)
@@ -618,7 +618,7 @@ linux_supports_bts (void)
   return cached > 0;
 }
 
-/* Check whether the linux target supports Intel(R) Processor Trace.  */
+/* Check whether the linux target supports Intel Processor Trace.  */
 
 static int
 linux_supports_pt (void)
@@ -779,7 +779,7 @@ linux_enable_bts (ptid_t ptid, const struct btrace_config_bts *conf)
 
 #if defined (PERF_ATTR_SIZE_VER5)
 
-/* Enable branch tracing in Intel(R) Processor Trace format.  */
+/* Enable branch tracing in Intel Processor Trace format.  */
 
 static struct btrace_target_info *
 linux_enable_pt (ptid_t ptid, const struct btrace_config_pt *conf)
@@ -938,7 +938,7 @@ linux_disable_bts (struct btrace_tinfo_bts *tinfo)
   return BTRACE_ERR_NONE;
 }
 
-/* Disable Intel(R) Processor Trace tracing.  */
+/* Disable Intel Processor Trace tracing.  */
 
 static enum btrace_error
 linux_disable_pt (struct btrace_tinfo_pt *tinfo)
@@ -1073,7 +1073,7 @@ linux_read_bts (struct btrace_data_bts *btrace,
   return BTRACE_ERR_NONE;
 }
 
-/* Fill in the Intel(R) Processor Trace configuration information.  */
+/* Fill in the Intel Processor Trace configuration information.  */
 
 static void
 linux_fill_btrace_pt_config (struct btrace_data_pt_config *conf)
@@ -1081,7 +1081,7 @@ linux_fill_btrace_pt_config (struct btrace_data_pt_config *conf)
   conf->cpu = btrace_this_cpu ();
 }
 
-/* Read branch trace data in Intel(R) Processor Trace format for the thread
+/* Read branch trace data in Intel Processor Trace format for the thread
    given by TINFO into BTRACE using the TYPE reading method.  */
 
 static enum btrace_error
@@ -1135,7 +1135,7 @@ linux_read_btrace (struct btrace_data *btrace,
       return linux_read_bts (&btrace->variant.bts, tinfo, type);
 
     case BTRACE_FORMAT_PT:
-      /* We read btrace in Intel(R) Processor Trace format.  */
+      /* We read btrace in Intel Processor Trace format.  */
       btrace->format = BTRACE_FORMAT_PT;
       btrace->variant.pt.data = NULL;
       btrace->variant.pt.size = 0;
diff --git a/gdb/nat/linux-btrace.h b/gdb/nat/linux-btrace.h
index c778756..7e91e6f 100644
--- a/gdb/nat/linux-btrace.h
+++ b/gdb/nat/linux-btrace.h
@@ -63,7 +63,8 @@ struct btrace_tinfo_bts
   struct perf_event_buffer bts;
 };
 
-/* Branch trace target information for Intel(R) Processor Trace.  */
+/* Branch trace target information for Intel Processor Trace
+   tracing.  */
 struct btrace_tinfo_pt
 {
   /* The Linux perf_event configuration for collecting the branch trace.  */
diff --git a/gdb/record-btrace.c b/gdb/record-btrace.c
index a0b8836..6ec981d 100644
--- a/gdb/record-btrace.c
+++ b/gdb/record-btrace.c
@@ -332,7 +332,7 @@ record_btrace_print_bts_conf (const struct btrace_config_bts *conf)
     }
 }
 
-/* Print an Intel(R) Processor Trace configuration.  */
+/* Print an Intel Processor Trace configuration.  */
 
 static void
 record_btrace_print_pt_conf (const struct btrace_config_pt *conf)
@@ -2886,7 +2886,7 @@ cmd_record_btrace_bts_start (char *args, int from_tty)
   END_CATCH
 }
 
-/* Start recording Intel(R) Processor Trace.  */
+/* Start recording in Intel Processor Trace format.  */
 
 static void
 cmd_record_btrace_pt_start (char *args, int from_tty)
@@ -3048,7 +3048,7 @@ This format may not be available on all processors."),
 
   add_cmd ("pt", class_obscure, cmd_record_btrace_pt_start,
 	   _("\
-Start branch trace recording in Intel(R) Processor Trace format.\n\n\
+Start branch trace recording in Intel Processor Trace format.\n\n\
 This format may not be available on all processors."),
 	   &record_btrace_cmdlist);
   add_alias_cmd ("pt", "btrace pt", class_obscure, 1, &record_cmdlist);
