diff --git a/src/libmdb/props.c b/src/libmdb/props.c
index 9811e2c..615730a 100644
--- a/src/libmdb/props.c
+++ b/src/libmdb/props.c
@@ -63,7 +63,7 @@ mdb_free_props(MdbProperties *props)
 
 	if (props->name) g_free(props->name);
 	if (props->hash) {
-		g_hash_table_foreach(props->hash, (GHFunc)free_hash_entry, 0);
+		g_hash_table_foreach(props->hash, free_hash_entry, 0);
 		g_hash_table_destroy(props->hash);
 	}
 	g_free(props);
@@ -76,7 +76,7 @@ do_g_free(gpointer ptr, gpointer user_data) {
 
 static void
 free_names(GPtrArray *names) {
-	g_ptr_array_foreach(names, (GFunc)do_g_free, NULL);
+	g_ptr_array_foreach(names, do_g_free, NULL);
 	g_ptr_array_free(names, TRUE);
 }
 MdbProperties *