diff --git a/libffi/testsuite/libffi.call/cls_longdouble.c b/libffi/testsuite/libffi.call/cls_longdouble.c
index 8a6643d7..a0fafc9f 100644
--- a/libffi/testsuite/libffi.call/cls_longdouble.c
+++ b/libffi/testsuite/libffi.call/cls_longdouble.c
@@ -4,7 +4,7 @@
    PR:			none.
    Originator:	Blake Chaffin	*/
 
-/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* x86_64-*-mingw x86_64-*-cygwin } } */
+/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
 /* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
 
 #include "ffitest.h"