diff --git a/src/main.c b/src/main.c
index 95c8341..7da8af7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -101,6 +101,11 @@ static const char * const policy_options[] = {
 	NULL
 };
 
+static const char * const gatt_options[] = {
+	"Cache",
+	NULL
+};
+
 GKeyFile *btd_get_main_conf(void)
 {
 	return main_conf;
@@ -230,6 +235,7 @@ static void check_config(GKeyFile *config)
 
 	check_options(config, "General", supported_options);
 	check_options(config, "Policy", policy_options);
+	check_options(config, "GATT", gatt_options);
 }
 
 static int get_mode(const char *str)