diff --git a/wolfcrypt/user-crypto/include/user_rsa.h b/wolfcrypt/user-crypto/include/user_rsa.h
index fbf9430fe..72d2c610e 100644
--- a/wolfcrypt/user-crypto/include/user_rsa.h
+++ b/wolfcrypt/user-crypto/include/user_rsa.h
@@ -105,6 +105,7 @@ WOLFSSL_API int  wc_RsaPublicKeyDecodeRaw(const byte* n, word32 nSz,
 #endif
 WOLFSSL_API int  wc_RsaFlattenPublicKey(RsaKey*, byte*, word32*, byte*,
                                                                        word32*);
+WOLFSSL_API int  wc_RsaSetRNG(RsaKey* key, WC_RNG* rng);
 
 
 #if defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN)
diff --git a/wolfcrypt/user-crypto/src/rsa.c b/wolfcrypt/user-crypto/src/rsa.c
index 748c420c4..e39ee6e68 100644
--- a/wolfcrypt/user-crypto/src/rsa.c
+++ b/wolfcrypt/user-crypto/src/rsa.c
@@ -2670,5 +2670,19 @@ int wc_RsaKeyToPublicDer(RsaKey* key, byte* output, word32 inLen)
 
 #endif /* WOLFSSL_KEY_GEN */
 
+#ifdef WC_RSA_BLINDING
+
+int wc_RsaSetRNG(RsaKey* key, WC_RNG* rng)
+{
+    if (key == NULL)
+        return BAD_FUNC_ARG;
+
+    (void)rng;
+
+    return 0;
+}
+
+#endif /* WC_RSA_BLINDING */
+
 #endif /* NO_RSA */