diff --git a/ChangeLog b/ChangeLog
index 699c656911..0453d97780 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-07-20  Yan-Ting Lin  <currygt52@gmail.com>
+
+	* configure.ac (nds32*-*-*): Remove entry to enable gdb.
+	* configure: Regenerated.
+
 2016-06-28  Walter Lee  <walt@tilera.com>
 
 	* configure.ac (tilepro-*-*): Add gdb to noconfigdirs.
diff --git a/configure b/configure
index ad3dfb70c5..a5f4fc5aa7 100755
--- a/configure
+++ b/configure
@@ -3937,9 +3937,6 @@ case "${target}" in
   mips*-*-*)
     noconfigdirs="$noconfigdirs gprof"
     ;;
-  nds32*-*-*)
-    noconfigdirs="$noconfigdirs gdb"
-    ;;
   nvptx*-*-*)
     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
     ;;
diff --git a/configure.ac b/configure.ac
index 55830b232b..a27985c0a7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1273,9 +1273,6 @@ case "${target}" in
   mips*-*-*)
     noconfigdirs="$noconfigdirs gprof"
     ;;
-  nds32*-*-*)
-    noconfigdirs="$noconfigdirs gdb"
-    ;;
   nvptx*-*-*)
     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
     ;;