diff --git a/pkgs/development/libraries/wolfssl/default.nix b/pkgs/development/libraries/wolfssl/default.nix
index d696961a4eb0..29ad55cacd3a 100644
--- a/pkgs/development/libraries/wolfssl/default.nix
+++ b/pkgs/development/libraries/wolfssl/default.nix
@@ -20,6 +20,7 @@ stdenv.mkDerivation rec {
     "--enable-all"
     "--enable-base64encode"
     "--enable-pkcs11"
+    "--enable-writedup"
     "--enable-reproducible-build"
     "--enable-tls13"
   ];