diff --git a/drivers/staging/wilc1000/coreconfigurator.c b/drivers/staging/wilc1000/coreconfigurator.c
index 2bb513dde065ce1316eb9686caf26302af9b6da7..0a030806844a103948a6d100d06df851a4235ebf 100644
--- a/drivers/staging/wilc1000/coreconfigurator.c
+++ b/drivers/staging/wilc1000/coreconfigurator.c
@@ -839,7 +839,7 @@ WILC_Sint32 ParseNetworkInfo(u8 *pu8MsgBuffer, tstrNetworkInfo **ppstrNetworkInf
 		u32Tsf_Lo = get_beacon_timestamp_lo(pu8msa);
 		u32Tsf_Hi = get_beacon_timestamp_hi(pu8msa);
 
-		pstrNetworkInfo->u64Tsf = u32Tsf_Lo | ((WILC_Uint64)u32Tsf_Hi << 32);
+		pstrNetworkInfo->u64Tsf = u32Tsf_Lo | ((u64)u32Tsf_Hi << 32);
 
 		/* Get SSID */
 		get_ssid(pu8msa, pstrNetworkInfo->au8ssid, &(pstrNetworkInfo->u8SsidLen));
diff --git a/drivers/staging/wilc1000/coreconfigurator.h b/drivers/staging/wilc1000/coreconfigurator.h
index c2a6d5b00bf751395d6513f68872be64f9074562..6d16bba79902174d0ad5ba4e9649ce1084e77046 100644
--- a/drivers/staging/wilc1000/coreconfigurator.h
+++ b/drivers/staging/wilc1000/coreconfigurator.h
@@ -429,7 +429,7 @@ typedef struct {
 	u16 u16IEsLen;
 	void *pJoinParams;
 	tstrRSSI strRssi;
-	WILC_Uint64 u64Tsf; /* time-stamp [Low and High 64 bit] */
+	u64 u64Tsf; /* time-stamp [Low and High 64 bit] */
 } tstrNetworkInfo;
 
 /* This structure is used to support parsing of the received Association Response frame */
diff --git a/drivers/staging/wilc1000/host_interface.h b/drivers/staging/wilc1000/host_interface.h
index 85eb3f40e9d0c2ce43160f0626e7b7ba5ca6254d..a75efbfb1929c4663a0be0c7e1b1af3d6286a1de 100644
--- a/drivers/staging/wilc1000/host_interface.h
+++ b/drivers/staging/wilc1000/host_interface.h
@@ -406,7 +406,7 @@ typedef struct {
 	/*Remain on channel struvture*/
 	tstrHostIfRemainOnChan strHostIfRemainOnChan;
 	u8 u8RemainOnChan_pendingreq;
-	WILC_Uint64 u64P2p_MgmtTimeout;
+	u64 u64P2p_MgmtTimeout;
 	u8 u8P2PConnect;
 	#endif
 
diff --git a/drivers/staging/wilc1000/wilc_oswrapper.h b/drivers/staging/wilc1000/wilc_oswrapper.h
index 964e818b24a8418b844bf48447e7e68815b4e179..3af48da5751d81d08c8e45d7cd21fed470f1be89 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 unsigned long long WILC_Uint64;
 typedef signed char WILC_Sint8;
 typedef signed short WILC_Sint16;
 typedef signed int WILC_Sint32;
diff --git a/drivers/staging/wilc1000/wilc_wfi_netdevice.h b/drivers/staging/wilc1000/wilc_wfi_netdevice.h
index 108d4533c4e484ce3a9b2324ffccd2a5a44d6385..10e6b1a22fd69dc9634d316c277166e84e8daff0 100644
--- a/drivers/staging/wilc1000/wilc_wfi_netdevice.h
+++ b/drivers/staging/wilc1000/wilc_wfi_netdevice.h
@@ -118,7 +118,7 @@ struct wilc_wfi_p2pListenParams {
 	struct ieee80211_channel *pstrListenChan;
 	enum nl80211_channel_type tenuChannelType;
 	u32 u32ListenDuration;
-	WILC_Uint64 u64ListenCookie;
+	u64 u64ListenCookie;
 	u32 u32ListenSessionID;
 };
 
@@ -130,7 +130,7 @@ struct WILC_WFI_priv {
 
 	#ifdef WILC_P2P
 	struct wilc_wfi_p2pListenParams strRemainOnChanParams;
-	WILC_Uint64 u64tx_cookie;
+	u64 u64tx_cookie;
 
 	#endif