diff --git a/x11/gmrun/Makefile b/x11/gmrun/Makefile
index 40567813e60c..0f8ee0b9e13c 100644
--- a/x11/gmrun/Makefile
+++ b/x11/gmrun/Makefile
@@ -31,14 +31,13 @@ PLIST_DIRS=	%%DATADIR%%
 .include <bsd.port.pre.mk>
 
 post-patch:
-.if ${OSVERSION} >= 900006
+.if ( ${OSVERSION} >= 800501 && ${OSVERSION} < 900000 ) || ( ${OSVERSION} >= 900006 )
 	@${REINPLACE_CMD} -e '/my_alphasort/s#const void\*#const struct dirent**#g' \
 		${WRKSRC}/src/gtkcompletionline.cc
 .else
 	@${REINPLACE_CMD} -e '/select_executables_only(const /s#const ##' \
 		${WRKSRC}/src/gtkcompletionline.cc
 .endif
-	
 
 post-install:
 .if !defined(NOPORTDOCS)