1 files changed, 1 insertions, 1 deletions
diff --git a/XSUB.h b/XSUB.h
index 44e2f7db00..74e8f026ee 100644
--- a/XSUB.h
+++ b/XSUB.h
@@ -25,7 +25,7 @@
 #  define XSINTERFACE_CVT(ret,name) ret (*name)()
 #endif
 #define dXSFUNCTION(ret)		XSINTERFACE_CVT(ret,XSFUNCTION)
-#define XSINTERFACE_FUNC(ret,cv,f)	((XSINTERFACE_CVT(ret,))(f))
+#define XSINTERFACE_FUNC(ret,cv,f)	((XSINTERFACE_CVT(ret,cv))(f))
 #define XSINTERFACE_FUNC_SET(cv,f)	\
 		CvXSUBANY(cv).any_dptr = (void (*) (pTHX_ void*))(f)