diff --git a/gcc/testsuite/gcc.dg/vect/slp-reduc-3.c b/gcc/testsuite/gcc.dg/vect/slp-reduc-3.c
index 9c8124c9b5f289d0a2ed49d3c8ee626d0bf05862..7358275c3cba6b3fd41b34cb2449c85810b0a35c 100644
--- a/gcc/testsuite/gcc.dg/vect/slp-reduc-3.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-reduc-3.c
@@ -1,4 +1,5 @@
 /* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "--param=vect-epilogues-nomask=0" } */
 
 #include <stdarg.h>
 #include "tree-vect.h"