diff --git a/radix/packages/boost.scm b/radix/packages/boost.scm
index aca9f19..e23f8be 100644
--- a/radix/packages/boost.scm
+++ b/radix/packages/boost.scm
@@ -50,9 +50,9 @@
     (arguments
      (list
       #:imported-modules `((guix build python-build-system)
-                           ,@%gnu-build-system-modules)
+                           ,@%default-gnu-imported-modules)
       #:modules `(((guix build python-build-system) #:select (python-version))
-                  ,@%gnu-build-system-modules)
+                  ,@%default-gnu-imported-modules)
       #:tests? #f
       #:configure-flags
       #~(let ((icu (dirname (dirname (search-input-file