diff --git a/IDE/Espressif/ESP-IDF/user_settings.h b/IDE/Espressif/ESP-IDF/user_settings.h
index 5e403284d..6383f3298 100644
--- a/IDE/Espressif/ESP-IDF/user_settings.h
+++ b/IDE/Espressif/ESP-IDF/user_settings.h
@@ -27,7 +27,6 @@
 #define HAVE_TLS_EXTENSIONS
 #define WC_RSA_PSS
 #define HAVE_HKDF
-#define HAVE_FFDHE_2048
 #define HAVE_AEAD
 #define HAVE_SUPPORTED_CURVES