diff --git a/tracker/tracker/src/main/tsconfig.json b/tracker/tracker/src/main/tsconfig.json
index 5bc2f3a50..b28794fe5 100644
--- a/tracker/tracker/src/main/tsconfig.json
+++ b/tracker/tracker/src/main/tsconfig.json
@@ -2,7 +2,8 @@
   "extends": "../../tsconfig-base.json",
   "compilerOptions": {
     "allowSyntheticDefaultImports": true,
-    "lib": ["es6", "dom"]
+    "lib": ["es2017", "dom"],
+    "declaration": true
   },
   "references": [{ "path": "../common" }]
 }
diff --git a/tracker/tracker/tsconfig-base.json b/tracker/tracker/tsconfig-base.json
index fa70026d2..d7efea1eb 100644
--- a/tracker/tracker/tsconfig-base.json
+++ b/tracker/tracker/tsconfig-base.json
@@ -7,9 +7,10 @@
     "noImplicitThis": true,
     "strictNullChecks": true,
     "alwaysStrict": true,
-    "target": "es6",
+    "target": "es2017",
     "module": "es6",
-    "moduleResolution": "nodenext"
+    "moduleResolution": "nodenext",
+    "esModuleInterop": true
   },
   "exclude": ["**/*.test.ts"]
 }