diff --git a/include/ck_pr.h b/include/ck_pr.h
index 242bda4..7ce3b66 100644
--- a/include/ck_pr.h
+++ b/include/ck_pr.h
@@ -136,7 +136,7 @@ CK_PR_FENCE_NOOP(load_store)
 CK_PR_FENCE_EMIT(store_load)
 CK_PR_FENCE_NOOP(load)
 CK_PR_FENCE_NOOP(store)
-CK_PR_FENCE_NOOP(memory)
+CK_PR_FENCE_EMIT(memory)
 CK_PR_FENCE_NOOP(acquire)
 CK_PR_FENCE_NOOP(release)
 CK_PR_FENCE_NOOP(acqrel)