1 files changed, 1 insertions, 1 deletions
diff --git a/src/Xge.c b/src/Xge.c
index 0655e00..d28a4f0 100644
--- a/src/Xge.c
+++ b/src/Xge.c
@@ -292,7 +292,7 @@ _xgeEventToWire(Display* dpy, XEvent* re, xEvent* event)
  * Extensions need to register callbacks for their events.
  */
 Bool
-xgeExtRegister(Display* dpy, int offset, XExtensionHooks* callbacks)
+_X_HIDDEN xgeExtRegister(Display* dpy, int offset, XExtensionHooks* callbacks)
 {
     XGEExtNode* newExt;
     XGEData* xge_data;