diff --git a/cmds/tsconfig.json b/cmds/tsconfig.json
index d439cadb..7d57cc95 100644
--- a/cmds/tsconfig.json
+++ b/cmds/tsconfig.json
@@ -8,6 +8,6 @@
         "module": "commonjs",
         "rootDir": ".",
         "newLine": "LF",
-        "sourceMap": true
+        "sourceMap": false
     }
 }
diff --git a/libs/tsconfig.json b/libs/tsconfig.json
index 4a1a04d5..057a3b33 100644
--- a/libs/tsconfig.json
+++ b/libs/tsconfig.json
@@ -6,6 +6,6 @@
         "outDir": "../built",
         "rootDir": ".",
         "newLine": "LF",
-        "sourceMap": true
+        "sourceMap": false
     }
 }
diff --git a/sim/tsconfig.json b/sim/tsconfig.json
index 761e4ba9..007366f2 100644
--- a/sim/tsconfig.json
+++ b/sim/tsconfig.json
@@ -7,6 +7,6 @@
         "out": "../built/sim.js",
         "rootDir": ".",
         "newLine": "LF",
-        "sourceMap": true
+        "sourceMap": false
     }
 }