diff --git a/src/southbridge/intel/lynxpoint/me_9.x.c b/src/southbridge/intel/lynxpoint/me_9.x.c
index b43a1ae..59a8666 100644
--- a/src/southbridge/intel/lynxpoint/me_9.x.c
+++ b/src/southbridge/intel/lynxpoint/me_9.x.c
@@ -162,7 +162,7 @@
 static int mei_wait_for_me_ready(void)
 {
 	struct mei_csr me;
-	unsigned try = ME_RETRY;
+	unsigned int try = ME_RETRY;
 
 	while (try--) {
 		read_me_csr(&me);
@@ -202,7 +202,7 @@
 static int mei_send_packet(struct mei_header *mei, void *req_data)
 {
 	struct mei_csr host;
-	unsigned ndata, n;
+	unsigned int ndata, n;
 	u32 *data;
 
 	/* Number of dwords to write */
@@ -306,8 +306,8 @@
 {
 	struct mei_header mei_rsp;
 	struct mei_csr me, host;
-	unsigned ndata, n;
-	unsigned expected;
+	unsigned int ndata, n;
+	unsigned int expected;
 	u32 *data;
 
 	/* Total number of dwords to read from circular buffer */