diff --git a/lib/drivers/oskittcp/oskittcp/defaults.c b/lib/drivers/oskittcp/oskittcp/defaults.c
index 08a5fd61f41..bfc27f9ad95 100644
--- a/lib/drivers/oskittcp/oskittcp/defaults.c
+++ b/lib/drivers/oskittcp/oskittcp/defaults.c
@@ -194,7 +194,11 @@ int bcmp(const void *b1, const void *b2, size_t len)
 	return RtlCompareMemory(b1, b2, len);
 }
 
+#ifndef _MSC_VER
+
 int memcmp(const void *b1, const void *b2, size_t len)
 {
 	return RtlCompareMemory(b1, b2, len);
 }
+
+#endif
diff --git a/lib/drivers/oskittcp/oskittcp/interface.c b/lib/drivers/oskittcp/oskittcp/interface.c
index bda5937ffdd..9205757f8c8 100644
--- a/lib/drivers/oskittcp/oskittcp/interface.c
+++ b/lib/drivers/oskittcp/oskittcp/interface.c
@@ -129,9 +129,10 @@ int OskitTCPSocket( void *context,
 		    int proto )
 {
     struct socket *so;
+    int error ;
 
     OSKLock();
-    int error = socreate(domain, &so, type, proto);
+    error = socreate(domain, &so, type, proto);
     if( !error ) {
 	so->so_connection = context;
     InitializeSocketFlags(so);