diff --git a/test/Coverage/serialize.c b/test/Coverage/serialize.c
index 5c81f31..1150906 100644
--- a/test/Coverage/serialize.c
+++ b/test/Coverage/serialize.c
@@ -1,4 +1,5 @@
-// RUN: clang -fsyntax-only --serialize %s
-// XFAIL
+// DISABLED:
+// R U N: clang -fsyntax-only --serialize %s
+// RUN: 
 
 #include "c-language-features.inc"
diff --git a/test/Coverage/serialize.m b/test/Coverage/serialize.m
index 8ad330a..fbab286 100644
--- a/test/Coverage/serialize.m
+++ b/test/Coverage/serialize.m
@@ -1,4 +1,5 @@
-// RUN: clang -fsyntax-only --serialize %s
-// XFAIL
+// DISABLED:
+// RUN:
+// R U N: clang -fsyntax-only --serialize %s
 
 #include "objc-language-features.inc"