diff --git a/packages/loot-core/package.json b/packages/loot-core/package.json
index c1f7fab300..0f15dc8d8c 100644
--- a/packages/loot-core/package.json
+++ b/packages/loot-core/package.json
@@ -63,9 +63,7 @@
     "npm-run-all": "^4.1.5",
     "path-browserify": "^1.0.1",
     "peggy": "3.0.2",
-    "process": "^0.11.10",
     "rollup-plugin-visualizer": "^6.0.3",
-    "source-map": "^0.7.4",
     "stream-browserify": "^3.0.0",
     "ts-node": "^10.9.2",
     "typescript": "^5.9.2",
diff --git a/upcoming-release-notes/5567.md b/upcoming-release-notes/5567.md
new file mode 100644
index 0000000000..f79579c4aa
--- /dev/null
+++ b/upcoming-release-notes/5567.md
@@ -0,0 +1,6 @@
+---
+category: Maintenance
+authors: [MikesGlitch]
+---
+
+Remove unused packages - sourcemap and process
diff --git a/yarn.lock b/yarn.lock
index 48c42a1d61..9eca68198b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14110,10 +14110,8 @@ __metadata:
     npm-run-all: "npm:^4.1.5"
     path-browserify: "npm:^1.0.1"
     peggy: "npm:3.0.2"
-    process: "npm:^0.11.10"
     rollup-plugin-visualizer: "npm:^6.0.3"
     slash: "npm:3.0.0"
-    source-map: "npm:^0.7.4"
     stream-browserify: "npm:^3.0.0"
     ts-node: "npm:^10.9.2"
     typescript: "npm:^5.9.2"