diff --git a/configure.ac b/configure.ac
index ef57fca8d..45f01b925 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1915,9 +1915,9 @@ AC_ARG_ENABLE([opensslcoexist],
 
 if test "x$ENABLED_OPENSSLCOEXIST" = "xyes" || test "$ENABLED_WOLFENGINE" = "yes"
 then
-    # make sure old names are disabled
-    enable_oldnames=no
-
+    # make sure old names are disabled (except RNG)
+    AM_CFLAGS="$AM_CFLAGS -DNO_OLD_WC_NAMES -DNO_OLD_SSL_NAMES"
+    AM_CFLAGS="$AM_CFLAGS -DNO_OLD_SHA_NAMES -DNO_OLD_MD5_NAME"
     AM_CFLAGS="$AM_CFLAGS -DOPENSSL_COEXIST"
 fi
 
diff --git a/wolfcrypt/src/aes.c b/wolfcrypt/src/aes.c
index ebad35870..de439b89a 100644
--- a/wolfcrypt/src/aes.c
+++ b/wolfcrypt/src/aes.c
@@ -6151,7 +6151,7 @@ int wc_AesCbcEncrypt(Aes* aes, byte* out, const byte* in, word32 sz)
                 return BAD_FUNC_ARG;
             }
 
-            return wc_AesSetKeyLocal(aes, key, len, iv, dir, 0);
+            return wc_AesSetKey(aes, key, len, iv, dir);
         }
 
     #endif /* NEED_AES_CTR_SOFT */
diff --git a/wolfcrypt/test/test.c b/wolfcrypt/test/test.c
index 74bd00cc6..89d04a091 100644
--- a/wolfcrypt/test/test.c
+++ b/wolfcrypt/test/test.c
@@ -996,6 +996,10 @@ wc_test_ret_t wolfcrypt_test(void* args)
     heap_baselineBytes = wolfCrypt_heap_peakBytes_checkpoint();
 #endif
 
+#ifdef WC_RNG_SEED_CB
+        wc_SetSeed_Cb(wc_GenerateSeed);
+#endif
+
     printf("------------------------------------------------------------------------------\n");
     printf(" wolfSSL version %s\n", LIBWOLFSSL_VERSION_STRING);
 #ifdef WOLF_CRYPTO_CB
@@ -2094,10 +2098,6 @@ options: [-s max_relative_stack_bytes] [-m max_relative_heap_memory_bytes]\n\
         printf("Math: %s\n", wc_GetMathInfo());
 #endif
 
-#ifdef WC_RNG_SEED_CB
-        wc_SetSeed_Cb(wc_GenerateSeed);
-#endif
-
 #ifdef HAVE_STACK_SIZE
         StackSizeCheck(&args, wolfcrypt_test);
 #else
diff --git a/wolfssl/wolfcrypt/settings.h b/wolfssl/wolfcrypt/settings.h
index b44041edd..063ec4230 100644
--- a/wolfssl/wolfcrypt/settings.h
+++ b/wolfssl/wolfcrypt/settings.h
@@ -388,7 +388,7 @@
          * system or other set of headers included by wolfSSL already defines
          * RNG. Examples are:
          * wolfEngine, wolfProvider and potentially other use-cases */
-        #ifndef RNG
+        #if !defined(RNG) && !defined(NO_OLD_RNGNAME)
             #define RNG WC_RNG
         #endif
     #endif