diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1aa907f98c..1a96f26dfd 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* configure: Regenerate.
+	* config.in: Regenerate.
+
 2012-01-12  Keith Seitz  <keiths@redhat.com>
 
 	PR mi/10586
diff --git a/gdb/config.in b/gdb/config.in
index 4af4e69626..4aff10db69 100644
--- a/gdb/config.in
+++ b/gdb/config.in
@@ -158,6 +158,9 @@
    */
 #undef HAVE_DIRENT_H
 
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
 /* Define if ELF support should be included. */
 #undef HAVE_ELF
 
@@ -725,6 +728,13 @@
 /* Define as const if the declaration of iconv() needs const. */
 #undef ICONV_CONST
 
+/* directory to load the JIT readers from */
+#undef JIT_READER_DIR
+
+/* Define if the jit-reader-dir directory should be relocated when GDB is
+   moved. */
+#undef JIT_READER_DIR_RELOCATABLE
+
 /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
 #undef MAP_ANONYMOUS
 
@@ -810,6 +820,15 @@
 /* The size of `long', as computed by sizeof. */
 #undef SIZEOF_LONG
 
+/* The size of `unsigned long', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_LONG
+
+/* The size of `unsigned long long', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_LONG_LONG
+
+/* The size of `unsigned __int128', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED___INT128
+
 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
    'size_t'. */
 #undef SIZE_T_SUFFIX
@@ -982,12 +1001,3 @@
 
 /* Define as `fork' if `vfork' does not work. */
 #undef vfork
-
-/* The directory from which JIT readers should be loaded.  */
-#undef JIT_READER_DIR
-
-/* Define if JIT_READER_DIR should be relocated when GDB is moved.  */
-#undef JIT_READER_DIR_RELOCATABLE
-
-/* Define if the platform has dlfcn.h.  */
-#undef HAVE_DLFCN_H
diff --git a/gdb/configure b/gdb/configure
index c493ad684a..048f26620c 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -11661,7 +11661,7 @@ for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
 		  sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
 		  sys/types.h sys/wait.h wait.h termios.h termio.h \
 		  sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
-                  dlfcn.h
+		  dlfcn.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"