diff --git a/src/stkutil.c b/src/stkutil.c
index d3e35c77..b7fc279f 100644
--- a/src/stkutil.c
+++ b/src/stkutil.c
@@ -4477,7 +4477,7 @@ static bool build_dataobj_imei(struct stk_tlv_builder *tlv,
 static bool build_dataobj_help_request(struct stk_tlv_builder *tlv,
 						const void *data, bool cr)
 {
-	const ofono_bool_t *help = data;
+	const bool *help = data;
 	uint8_t tag = STK_DATA_OBJECT_TYPE_HELP_REQUEST;
 
 	if (*help != true)