diff --git a/.eslintignore b/.eslintignore
index 5d7fa95f2b7a5..c30542a3f7e2c 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -13,6 +13,9 @@ scripts/bench/benchmarks/**/*.js
 # React repository clone
 scripts/bench/remote-repo/
 
+# Compiler uses its own lint setup
+compiler/
+
 packages/react-devtools-core/dist
 packages/react-devtools-extensions/chrome/build
 packages/react-devtools-extensions/firefox/build
diff --git a/.prettierignore b/.prettierignore
index 24caf7a7a1d70..503904f39a933 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,5 +1,6 @@
 build
 
+compiler
 packages/react-devtools-core/dist
 packages/react-devtools-extensions/chrome/build
 packages/react-devtools-extensions/firefox/build