diff --git a/gcc/testsuite/gcc.dg/tm/lto-1.c b/gcc/testsuite/gcc.dg/tm/lto-1.c
index c254b3e..4c03178 100644
--- a/gcc/testsuite/gcc.dg/tm/lto-1.c
+++ b/gcc/testsuite/gcc.dg/tm/lto-1.c
@@ -1,4 +1,5 @@
 /* { dg-do compile } */
+/* { dg-require-effective-target lto } */
 /* { dg-options "-fgnu-tm -flto" } */
 
 __attribute__((transaction_safe))