diff --git a/ctaocrypt/src/random.c b/ctaocrypt/src/random.c
index 03dd75553..0b84af3e5 100644
--- a/ctaocrypt/src/random.c
+++ b/ctaocrypt/src/random.c
@@ -629,6 +629,18 @@ int GenerateSeed(OS_Seed* os, byte* output, word32 sz)
         return 0;
     }
 
+#elif defined(CYASSL_TYTO)
+
+    int GenerateSeed(OS_Seed* os, byte* output, word32 sz)
+    {
+        int i;
+
+        for (i = 0; i < sz; i++ )
+            output[i] = rand_gen();
+
+        return 0;
+    }
+
 #elif defined(NO_DEV_RANDOM)
 
 #error "you need to write an os specific GenerateSeed() here"
diff --git a/ctaocrypt/test/test.c b/ctaocrypt/test/test.c
index 293879c03..a0e72d83a 100644
--- a/ctaocrypt/test/test.c
+++ b/ctaocrypt/test/test.c
@@ -121,7 +121,9 @@
         #define printf dc_log_printf
 #endif
 
-#include "ctaocrypt/test/test.h"
+#ifndef CYASSL_TYTO
+    #include "ctaocrypt/test/test.h"
+#endif
 
 
 typedef struct testVector {
diff --git a/cyassl/ctaocrypt/types.h b/cyassl/ctaocrypt/types.h
index ea9cf8c11..4d101275e 100644
--- a/cyassl/ctaocrypt/types.h
+++ b/cyassl/ctaocrypt/types.h
@@ -211,7 +211,9 @@ enum {
 #endif
 
 #ifndef CTYPE_USER
-    #include <ctype.h>
+    #ifndef CYASSL_TYTO
+        #include <ctype.h>
+    #endif
     #if defined(HAVE_ECC) || defined(HAVE_OCSP)
         #define XTOUPPER(c)     toupper((c))
         #define XISALPHA(c)     isalpha((c))