diff --git a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp
index c641b92c17..4e35e9f96b 100644
--- a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp
+++ b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp
@@ -338,7 +338,7 @@ void CWII_IPC_HLE_Device_usb_oh1_57e_305::IncDataPacket(u16 _ConnectionHandle)
 {
 	m_PacketCount[_ConnectionHandle & 0xff]++;
 
-	if (m_PacketCount[_ConnectionHandle & 0xff] > m_acl_pkts_num)
+	if (m_PacketCount[_ConnectionHandle & 0xff] > (unsigned int)m_acl_pkts_num)
 	{
 		DEBUG_LOG(WII_IPC_WIIMOTE, "ACL buffer overflow");
 		m_PacketCount[_ConnectionHandle & 0xff] = m_acl_pkts_num;
@@ -367,7 +367,7 @@ void CWII_IPC_HLE_Device_usb_oh1_57e_305::SendACLPacket(u16 _ConnectionHandle, u
 	else
 	{
 		DEBUG_LOG(WII_IPC_WIIMOTE, "ACL endpoint not currently valid, "
-			"queueing(%lu)...", m_acl_pool.GetWritePos());
+			"queueing(%d)...", m_acl_pool.GetWritePos());
 		m_acl_pool.Store(_pData, _Size, _ConnectionHandle);
 	}
 }
@@ -510,7 +510,7 @@ void CWII_IPC_HLE_Device_usb_oh1_57e_305::ACLPool::WriteToEndpoint(CtrlBuffer& e
 	const u16 conn_handle = m_info[m_read_ptr].conn_handle;
 
 	DEBUG_LOG(WII_IPC_WIIMOTE, "ACL packet being written from "
-		"queue(%lu) to %08x", GetReadPos(),	endpoint.m_address);
+		"queue(%d) to %08x", GetReadPos(),	endpoint.m_address);
 
 	hci_acldata_hdr_t* pHeader = (hci_acldata_hdr_t*)Memory::GetPointer(endpoint.m_buffer);
 	pHeader->con_handle	= HCI_MK_CON_HANDLE(conn_handle, HCI_PACKET_START, HCI_POINT2POINT);
diff --git a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.h b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.h
index de925b2e67..1b09e5742a 100644
--- a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.h
+++ b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.h
@@ -210,8 +210,8 @@ private:
 		{
 			p.Do(m_write_ptr);
 			p.Do(m_read_ptr);
-			p.DoArray(m_pool, sizeof(m_pool));
-			p.DoArray(m_info, sizeof(m_info));
+			p.DoArray((u8 *)m_pool, sizeof(m_pool));
+			p.DoArray((u8 *)m_info, sizeof(m_info));
 		}
 	} m_acl_pool;