diff --git a/libiberty/testsuite/d-demangle-expected b/libiberty/testsuite/d-demangle-expected
index 44a3649c429..ba54e5a2812 100644
--- a/libiberty/testsuite/d-demangle-expected
+++ b/libiberty/testsuite/d-demangle-expected
@@ -18,6 +18,14 @@ _Dmain
 D main
 #
 --format=dlang
+_D8demangleZ
+demangle
+#
+--format=dlang
+_D8demangle4testZ
+demangle.test
+#
+--format=dlang
 _D8demangle4testPFLAiYi
 demangle.test
 #