diff --git a/dlls/rsaenh/tests/rsaenh.c b/dlls/rsaenh/tests/rsaenh.c
index e59ad95a8c2..4d57b25e6ab 100644
--- a/dlls/rsaenh/tests/rsaenh.c
+++ b/dlls/rsaenh/tests/rsaenh.c
@@ -2085,7 +2085,7 @@ static void test_rsa_round_trip(void)
     if (result)
     {
         ok(dataLen == sizeof(test_string), "unexpected size %d\n", dataLen);
-        ok(!memcmp(data, test_string, sizeof(test_string)), "unexpected value");
+        ok(!memcmp(data, test_string, sizeof(test_string)), "unexpected value\n");
     }
     CryptReleaseContext(prov, 0);