golang.org/x/crypto/hkdf is required for building

Signed-off-by: Sergey Matveev <stargrave@stargrave.org>

diff --git a/utils/makedist.sh b/utils/makedist.sh
index 074343dfb3e2f672688929b17df27352c206fc2e..26cad79586d2a0ff5af1557a7d537975356a3de0 100755 (executable)
--- a/utils/makedist.sh
+++ b/utils/makedist.sh
@@ -22,6 +22,7 @@ golang.org/x/crypto/LICENSE
 golang.org/x/crypto/PATENTS
 golang.org/x/crypto/README
 golang.org/x/crypto/curve25519
+golang.org/x/crypto/hkdf
 golang.org/x/crypto/poly1305
 golang.org/x/crypto/salsa20
 golang.org/x/crypto/xtea