diff --git a/drivers/staging/wilc1000/coreconfigurator.c b/drivers/staging/wilc1000/coreconfigurator.c
index f51bfa48028e..cff3ff8f3604 100644
--- a/drivers/staging/wilc1000/coreconfigurator.c
+++ b/drivers/staging/wilc1000/coreconfigurator.c
@@ -174,7 +174,7 @@ static tstrConfigPktInfo gstrConfigPktInfo;
 
 static u8 g_seqno;
 
-static WILC_Sint16 g_wid_num          = -1;
+static s16 g_wid_num          = -1;
 
 static u16 Res_Len;
 
diff --git a/drivers/staging/wilc1000/wilc_oswrapper.h b/drivers/staging/wilc1000/wilc_oswrapper.h
index 7e84475e2278..6deec34646a6 100644
--- a/drivers/staging/wilc1000/wilc_oswrapper.h
+++ b/drivers/staging/wilc1000/wilc_oswrapper.h
@@ -14,7 +14,6 @@
 #define WILC_OSW_INTERFACE_VER 2
 
 /* Integer Types */
-typedef signed short WILC_Sint16;
 typedef signed int WILC_Sint32;
 typedef signed long long WILC_Sint64;