diff --git a/gas/ChangeLog b/gas/ChangeLog
index eb9fff1b29..b210227fc0 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* configure.ac (compressed_debug_sections): Remove trailing `]'.
+	* configure: Regenerated.
+
 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
diff --git a/gas/configure b/gas/configure
index c69edf5803..fa0d7a1707 100755
--- a/gas/configure
+++ b/gas/configure
@@ -1414,7 +1414,7 @@ Optional Features:
   --enable-targets        alternative target configurations besides the primary
   --enable-checking       enable run-time checks
   --enable-compressed-debug-sections={all,gas,none}
-                          compress debug sections by default]
+                          compress debug sections by default
   --enable-werror         treat compile warnings as errors
   --enable-build-warnings enable build-time compiler warnings
   --disable-nls           do not use Native Language Support
diff --git a/gas/configure.ac b/gas/configure.ac
index 74a274b90c..19ba45859e 100644
--- a/gas/configure.ac
+++ b/gas/configure.ac
@@ -70,7 +70,7 @@ ac_default_compressed_debug_sections=unset
 # Provide a configure time option to override our default.
 AC_ARG_ENABLE(compressed_debug_sections,
 	      AS_HELP_STRING([--enable-compressed-debug-sections={all,gas,none}],
-	      [compress debug sections by default])],
+	      [compress debug sections by default]),
 [case ,"${enableval}", in
   ,yes, | ,all, | *,gas,*) ac_default_compressed_debug_sections=yes ;;
   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;