--- libinstpatch/compat.h
+++ libinstpatch/compat.h
@@ -41,14 +41,5 @@ void g_weak_ref_set(GWeakRef *weak_ref, 
 
 #endif
 
-// Enable g_slist_free_full emulation if glib version less than 2.28
-#ifndef GLIB_VERSION_2_28
-
-#define IPATCH_COMPAT_SLIST_FREE_FULL   1
-
-void g_slist_free_full(GSList *list, GDestroyNotify free_func);
-
-#endif
-
 #endif