Made the GUSI options work again with GUSI 2.
diff --git a/Mac/Include/macglue.h b/Mac/Include/macglue.h
index ec2dfbd..fe8d691 100644
--- a/Mac/Include/macglue.h
+++ b/Mac/Include/macglue.h
@@ -127,6 +127,10 @@
void PyMac_InitApplet(void); /* Initialize and run an Applet */
void PyMac_Initialize(void); /* Initialize function for embedding Python */
+#ifdef USE_GUSI2
+short PyMac_OpenPrefFile(void); /* From macgetpath.c, open and return preference file */
+#endif
+
/* From macfiletype.c: */
long getfiletype(char *); /* Get file type */