1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index dd34447020..46414b011a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -220,6 +220,7 @@ MODULES =					\
   guix/build/linux-module-build-system.scm	\
   guix/build/store-copy.scm			\
   guix/build/json.scm				\
+  guix/build/pack.scm				\
   guix/build/utils.scm				\
   guix/build/union.scm				\
   guix/build/profiles.scm			\