diff --git a/tsconfig.build.json b/tsconfig.build.json
index e107ce7..fec589e 100644
--- a/tsconfig.build.json
+++ b/tsconfig.build.json
@@ -3,7 +3,10 @@
   "compilerOptions": {
     "outDir": "build",
     "target": "es2015",
-    "module": "esnext"
+    "module": "esnext",
+    "sourceMap": true,
+    "inlineSources": true,
+    "declaration": true
   },
   "include": ["src"],
   "exclude": ["src/**/*.test.ts", "src/tests/**/*.ts"]
diff --git a/tsconfig.json b/tsconfig.json
index 56d1a7c..b05b078 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,13 +1,11 @@
 {
   "compilerOptions": {
     "strict": true,
-    "sourceMap": true,
     "esModuleInterop": true,
     "module": "esnext",
     "moduleResolution": "node",
     "resolveJsonModule": true,
-    "forceConsistentCasingInFileNames": true,
-    "declaration": true
+    "forceConsistentCasingInFileNames": true
   },
   "exclude": ["build/**"]
 }