diff --git a/sys/dev/bxe/ecore_hsi.h b/sys/dev/bxe/ecore_hsi.h
index 005bb2e4dbc..f78f4eae67d 100644
--- a/sys/dev/bxe/ecore_hsi.h
+++ b/sys/dev/bxe/ecore_hsi.h
@@ -2536,9 +2536,9 @@ struct shmem2_region {
 	#define SHMEM_EEE_SUPPORTED_MASK	   0x000f0000
 	#define SHMEM_EEE_SUPPORTED_SHIFT	   16
 	#define SHMEM_EEE_ADV_STATUS_MASK	   0x00f00000
-		#define SHMEM_EEE_100M_ADV	   (1<<0)
-		#define SHMEM_EEE_1G_ADV	   (1<<1)
-		#define SHMEM_EEE_10G_ADV	   (1<<2)
+		#define SHMEM_EEE_100M_ADV	   (1U<<0)
+		#define SHMEM_EEE_1G_ADV	   (1U<<1)
+		#define SHMEM_EEE_10G_ADV	   (1U<<2)
 	#define SHMEM_EEE_ADV_STATUS_SHIFT	   20
 	#define	SHMEM_EEE_LP_ADV_STATUS_MASK	   0x0f000000
 	#define SHMEM_EEE_LP_ADV_STATUS_SHIFT	   24