diff --git a/.wolfssl_known_macro_extras b/.wolfssl_known_macro_extras
index 73fc4dbbb..11c6b5d4b 100644
--- a/.wolfssl_known_macro_extras
+++ b/.wolfssl_known_macro_extras
@@ -2,6 +2,7 @@ AES_GCM_GMULT_NCT
 AFX_RESOURCE_DLL
 AFX_TARG_ENU
 ALLOW_BINARY_MISMATCH_INTROSPECTION
+ALLOW_SELFSIGNED_INVALID_CERTSIGN
 ALLOW_V1_EXTENSIONS
 ANDROID
 APP_ESP_HTTP_CLIENT