diff --git a/nongnu/packages/mozilla.scm b/nongnu/packages/mozilla.scm
index a30c0a5..6efeca4 100644
--- a/nongnu/packages/mozilla.scm
+++ b/nongnu/packages/mozilla.scm
@@ -151,7 +151,7 @@
                   (rnrs io ports)
                   (guix elf)
                   (guix build gremlin)
-                  ,@%gnu-build-system-modules)
+                  ,@%default-gnu-imported-modules)
       #:phases
       #~(modify-phases %standard-phases
           (add-after 'unpack 'fix-preferences