diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7ddc942bd7a..9dbe57a131a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-06-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* configure: Regenerate.
+
 2019-06-06  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 
 	* config/msp430/msp430.md (ashlhi3): Force shift src operand into a
diff --git a/gcc/configure b/gcc/configure
index c9062cca9d6..43f595e09a8 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -6797,7 +6797,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 c_loose_warn=
 save_CFLAGS="$CFLAGS"
-for real_option in -Wstrict-prototypes -Wmissing-prototypes-Wno-error=format-diag; do
+for real_option in -Wstrict-prototypes -Wmissing-prototypes -Wno-error=format-diag; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in