diff --git a/ChangeLog b/ChangeLog
index e762ffda9b..699c656911 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-06-28  Walter Lee  <walt@tilera.com>
+
+	* configure.ac (tilepro-*-*): Add gdb to noconfigdirs.
+	* configure: Regenerate.
+
 2016-05-28  Alan Modra  <amodra@gmail.com>
 
 	* Makefile.tpl (configure): Depend on m4 files included.
diff --git a/configure b/configure
index 35f231ea92..ad3dfb70c5 100755
--- a/configure
+++ b/configure
@@ -3962,9 +3962,12 @@ case "${target}" in
   tic6x-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
-  tilepro*-*-* | tilegx*-*-*)
+  tilegx*-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
+  tilepro*-*-*)
+    noconfigdirs="$noconfigdirs gdb sim"
+    ;;
   v810-*-*)
     noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
     ;;
diff --git a/configure.ac b/configure.ac
index 74bf58aad9..55830b232b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1298,9 +1298,12 @@ case "${target}" in
   tic6x-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
-  tilepro*-*-* | tilegx*-*-*)
+  tilegx*-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
+  tilepro*-*-*)
+    noconfigdirs="$noconfigdirs gdb sim"
+    ;;
   v810-*-*)
     noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
     ;;