1 files changed, 2 insertions, 0 deletions

diff --git a/config.m4 b/config.m4
index 2860b8d..f3fdc77 100644
--- a/config.m4
+++ b/config.m4
@@ -19,3 +19,5 @@ PHP_ARG_ENABLE(suhosin7-experimental, whether to enable experimental suhosin7 fe
 if test "$PHP_SUHOSIN7_EXPERIMENTAL" != "no"; then
         AC_DEFINE(SUHOSIN7_EXPERIMENTAL, 1, [Whether to enable experimental suhosin7 features])
 fi
+
+CFLAGS="$CFLAGS -std=c11"