Index: src/egg/eggcolumnmodel.h
--- src/egg/eggcolumnmodel.h.orig
+++ src/egg/eggcolumnmodel.h
@@ -25,6 +25,9 @@
 
 G_BEGIN_DECLS
 
+#pragma clang diagnostic ignored "-Wincompatible-function-pointer-types"
+#pragma clang diagnostic ignored "-Wincompatible-pointer-types"
+
 #define EGG_TYPE_COLUMN_MODEL            (egg_column_model_get_type ())
 #define EGG_COLUMN_MODEL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_COLUMN_MODEL, EggColumnModel))
 #define EGG_COLUMN_MODEL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_COLUMN_MODEL, EggColumnModelClass))
