diff --git a/ccryptolib/util.lua b/ccryptolib/util.lua
index 0f2df8e..c4bf192 100644
--- a/ccryptolib/util.lua
+++ b/ccryptolib/util.lua
@@ -1,7 +1,7 @@
 --- General utilities for handling byte strings.
 
 local expect = require "cc.expect".expect
-local random = require "cryptolib.random"
+local random = require "ccryptolib.random"
 local poly1305 = require "ccryptolib.poly1305"
 
 --- Returns the hexadecimal version of a string.