diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c
index dc4f52019d5435edbbc811b73dee0f98ff44c1b1..c36fbcbf4693f59c2ca747aeb2d41dcd0f48f673 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8a.c
@@ -1,4 +1,6 @@
 /* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-O3 -march=armv8.2-a+dotprod" { target { aarch64*-*-* || arm*-*-* } } } */
+/* { dg-require-effective-target arm_arch_v8a_ok { target arm*-*-* } } */
 
 #include <stdarg.h>
 #include "tree-vect.h"
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c
index f3cc6c78c25305d91becd585be8949514ebc521c..c449103d8c8ed8d0861c7e9c231558c86d4f1b85 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c
@@ -1,4 +1,6 @@
 /* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-O3 -march=armv8.2-a+dotprod" { target { aarch64*-*-* || arm*-*-* } } } */
+/* { dg-require-effective-target arm_arch_v8a_ok { target arm*-*-* } } */
 
 #include <stdarg.h>
 #include "tree-vect.h"