diff --git a/IDE/Renesas/e2studio/DK-S7G2/user_settings.h b/IDE/Renesas/e2studio/DK-S7G2/user_settings.h
index 146f7020b6..82f9e5e9ac 100644
--- a/IDE/Renesas/e2studio/DK-S7G2/user_settings.h
+++ b/IDE/Renesas/e2studio/DK-S7G2/user_settings.h
@@ -74,4 +74,7 @@
 #define HAVE_ED25519
 #define WOLFSSL_SHA512
 
+/* NETX Duo BSD manual lists the socket len type as an INT */
+#undef  XSOCKLENT
+#define XSOCKLENT int
 #endif