diff --git a/src/init.sh b/src/init.sh
index 0ef354a..3593cdd 100755
--- a/src/init.sh
+++ b/src/init.sh
@@ -66,7 +66,7 @@ visibility = ["//visibility:public"],
 _EOB
 
 case "$BRANCH_NAME" in
-  "lineage-20.0" | "lineage-21.0" )
+  "lineage-19.1" | "lineage-20.0" | "lineage-21.0" )
     build_file="new_build.sh"
     ;;
   * )
diff --git a/src/new_build.sh b/src/new_build.sh
index 0b700e3..f06e95e 100755
--- a/src/new_build.sh
+++ b/src/new_build.sh
@@ -156,6 +156,10 @@ cd "$SRC_DIR/$branch_dir"
 
 if [ -n "$branch" ] && [ -n "$devices" ]; then
   case "$branch" in
+    lineage-19.1*)
+      themuppets_branch="lineage-19.1"
+      android_version="12"
+      ;;
     lineage-20.0*)
       themuppets_branch="lineage-20.0"
       android_version="13"