diff --git a/src/beelib.config.sh.in b/src/beelib.config.sh.in
index 94906e8..57ba56d 100644
--- a/src/beelib.config.sh.in
+++ b/src/beelib.config.sh.in
@@ -226,6 +226,7 @@ function config_export() {
     export BEE_REPOSITORY_PKGDIR
     export BEE_REPOSITORY_BUILDARCHIVEDIR
     export BEE_METADIR
+    export BEE_CACHEDIR
     export BEE_TMP_TMPDIR
     export BEE_TMP_BUILDROOT