diff --git a/mozilla/extensions/auth/nsAuthGSSAPI.cpp b/mozilla/extensions/auth/nsAuthGSSAPI.cpp
index 434cdc590b7..f48b21e8eaf 100644
--- a/mozilla/extensions/auth/nsAuthGSSAPI.cpp
+++ b/mozilla/extensions/auth/nsAuthGSSAPI.cpp
@@ -165,7 +165,7 @@ static PRBool    gssFunInit = PR_FALSE;
 #define gss_release_name_ptr        ((gss_release_name_type)*gssFunPtr[7])
 
 #ifdef XP_MACOSX
-PRFuncPtr *KLCacheHasValidTicketsPtr;
+static PRFuncPtr KLCacheHasValidTicketsPtr;
 #define KLCacheHasValidTickets_ptr \
         ((KLCacheHasValidTickets_type)*KLCacheHasValidTicketsPtr)
 #endif