diff --git a/test/cases/x86_64-macos/assert_function.8.zig b/test/cases/x86_64-macos/assert_function.8.zig
index 801cd2e3be148fc847869d92babb8d92ef7a146f..7cfa7953306d51246e7bbd04966a6595b832e371 100644
--- a/test/cases/x86_64-macos/assert_function.8.zig
+++ b/test/cases/x86_64-macos/assert_function.8.zig
@@ -17,3 +17,4 @@ pub fn assert(ok: bool) void {
 // error
 //
 // :5:21: error: unable to resolve comptime value
+// :5:21: note: condition in comptime branch must be comptime known