diff --git a/src/package.json b/src/package.json
index db31031..9e50c2e 100644
--- a/src/package.json
+++ b/src/package.json
@@ -29,6 +29,7 @@
     "@types/leaflet": "^1.9.19",
     "@types/leaflet.markercluster": "^1.5.5",
     "leaflet-contextmenu": "^1.4.0",
+    "leaflet-ant-path": "1.3.0",
     "leaflet.markercluster": "^1.5.3",
     "tailwindcss": "^4.1.8",
     "tailwindcss-primeui": "^0.6.1",
diff --git a/src/src/app/decs.d.ts b/src/src/app/decs.d.ts
new file mode 100644
index 0000000..37180fd
--- /dev/null
+++ b/src/src/app/decs.d.ts
@@ -0,0 +1 @@
+declare module "leaflet-ant-path";
diff --git a/src/tsconfig.app.json b/src/tsconfig.app.json
index 3775b37..53a64eb 100644
--- a/src/tsconfig.app.json
+++ b/src/tsconfig.app.json
@@ -6,10 +6,6 @@
     "outDir": "./out-tsc/app",
     "types": []
   },
-  "files": [
-    "src/main.ts"
-  ],
-  "include": [
-    "src/**/*.d.ts"
-  ]
+  "files": ["src/main.ts"],
+  "include": ["src/**/*.d.ts", "decs.d.ts"]
 }