diff --git a/patches/iphlpapi-TCP_Table/0001-iphlpapi-Implement-AllocateAndGetTcpExTableFromStack.patch b/patches/iphlpapi-TCP_Table/0001-iphlpapi-Implement-AllocateAndGetTcpExTableFromStack.patch
index d18e6bb3..bc4dd176 100644
--- a/patches/iphlpapi-TCP_Table/0001-iphlpapi-Implement-AllocateAndGetTcpExTableFromStack.patch
+++ b/patches/iphlpapi-TCP_Table/0001-iphlpapi-Implement-AllocateAndGetTcpExTableFromStack.patch
@@ -56,7 +56,7 @@ index 3ff30f3..460f688 100644
 +
 +    if (!ppTcpTable) return ERROR_INVALID_PARAMETER;
 +
-+    if (family != AF_INET)
++    if (family != WS_AF_INET)
 +    {
 +        FIXME( "family = %u not supported\n", family );
 +        return ERROR_NOT_SUPPORTED;