diff --git a/nacl/nacl.py b/nacl/nacl.py
index e3ae1aa47498621347f52cd3ec9091f3f1a3d16e..dcbc9aaaac48c7b47bfafa60b754ce44e6cf5d5b 100644
--- a/nacl/nacl.py
+++ b/nacl/nacl.py
@@ -88,6 +88,9 @@ ffi.verifier = Verifier(ffi,
 
     # We need to link to the sodium library
     libraries=["sodium"],
+
+    # Our ext_package is nacl so look for it
+    ext_package="nacl",
 )