diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e31f6b2703b..e927e97d6a87 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@
 
 ### Chore & Maintenance
 
+- `[*]` Do not generate TypeScript declaration source maps ([#9822](https://github.com/facebook/jest/pull/9822))
+
 ### Performance
 
 ## 25.3.0
diff --git a/tsconfig.json b/tsconfig.json
index 15f14f7381e7..2301b5e98b8b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,7 +4,6 @@
     "module": "commonjs",
     "lib": ["dom", "es2017"],
     "declaration": true,
-    "declarationMap": true,
     "composite": true,
     "emitDeclarationOnly": true,
     // blocked by https://github.com/chalk/chalk/pull/390