diff --git a/wolfssl/wolfcrypt/settings.h b/wolfssl/wolfcrypt/settings.h
index 95ddcd513..5df661881 100644
--- a/wolfssl/wolfcrypt/settings.h
+++ b/wolfssl/wolfcrypt/settings.h
@@ -675,7 +675,6 @@
 #endif
 
 #ifdef WOLFSSL_RIOT_OS
-    #define NO_WRITEV
     #define TFM_NO_ASM
     #define NO_FILESYSTEM
     #define USE_CERT_BUFFERS_2048