diff --git a/src/auto/configure b/src/auto/configure
index 1049c0c..85d7da5 100755
--- a/src/auto/configure
+++ b/src/auto/configure
Binary files differ
diff --git a/src/configure.in b/src/configure.in
index 1ad32d7..fa58c6e 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -3233,7 +3233,7 @@
   dnl declared as char x[1] but actually longer.  Introduced in gcc 4.0.
   AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1)
   if test "$gccmajor" -gt "3"; then
-    CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=1"
+    CFLAGS=`echo "$CFLAGS -D_FORTIFY_SOURCE=1" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=2//g' -e 's/-D_FORTIFY_SOURCE=2//g'`
     AC_MSG_RESULT(yes)
   else
     AC_MSG_RESULT(no)
diff --git a/src/version.c b/src/version.c
index b031848..16e319d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -677,6 +677,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    251,
+/**/
     250,
 /**/
     249,