diff --git a/xpfe/components/autocomplete/src/Makefile.in b/xpfe/components/autocomplete/src/Makefile.in
index 7c92a546620..190554bbf73 100644
--- a/xpfe/components/autocomplete/src/Makefile.in
+++ b/xpfe/components/autocomplete/src/Makefile.in
@@ -12,7 +12,6 @@ include $(DEPTH)/config/autoconf.mk
 
 MODULE_NAME	= xpAutoComplete
 LIBRARY_NAME	= xpautocomplete
-SHORT_LIBNAME	= xpautoc
 EXPORT_LIBRARY	= 1
 LIBXUL_LIBRARY  = 1
 IS_COMPONENT	= 1