diff --git a/guix/git.scm b/guix/git.scm
index 7f8f9addfb..637936c16a 100644
--- a/guix/git.scm
+++ b/guix/git.scm
@@ -39,6 +39,7 @@
   #:export (%repository-cache-directory
             honor-system-x509-certificates!
 
+            url-cache-directory
             with-repository
             with-git-error-handling
             false-if-git-not-found