--- autodoc/source/mkinc/fullcpp.mk.orig.port	Fri Aug  1 07:17:37 2008
+++ autodoc/source/mkinc/fullcpp.mk	Thu Jan 15 14:47:49 2009
@@ -39,7 +39,7 @@
 .IF "$(GUI)"=="WNT"
 CFLAGS+= -GR
 .ENDIF
-.IF "$(OS)"=="LINUX" || "$(OS)"=="FREEBSD" || "$(OS)"=="NETBSD" || $(COM) == "GCC"
+.IF "$(OS)"=="LINUX" || "$(OS)"=="FREEBSD" || "$(OS)"=="NETBSD" || "$(OS)"=="OPENBSD" || $(COM) == "GCC"
 CFLAGSCXX+= -frtti
 .ENDIF
 
