x25519_ref10.h in rbnacl-libsodium-1.0.9

- old
+ new

@@ -1,8 +1,9 @@
 #ifndef curve25519_ref10_H
 #define curve25519_ref10_H
 
 #include "crypto_scalarmult_curve25519.h"
+#include "../scalarmult_curve25519.h"
 
 extern struct crypto_scalarmult_curve25519_implementation
         crypto_scalarmult_curve25519_ref10_implementation;
 
 #endif