diff --git a/src/build.sh b/src/build.sh
index dc7009e5..fe63dd87 100755
--- a/src/build.sh
+++ b/src/build.sh
@@ -158,6 +158,12 @@ for branch in ${BRANCH_NAME//,/ }; do
         frameworks_base_patch="android_frameworks_base-Android13.patch"
         modules_permission_patch="packages_modules_Permission-Android13.patch"
         ;;
+      lineage-21.0*)
+        themuppets_branch="lineage-20.0"
+        android_version="14"
+        frameworks_base_patch="android_frameworks_base-Android14.patch"
+        modules_permission_patch="packages_modules_Permission-Android14.patch"
+        ;;
       *)
         echo ">> [$(date)] Building branch $branch is not (yet) suppported"
         exit 1