diff --git a/src/android/.gitignore b/src/android/.gitignore
index 6214df797..40b6c5cd0 100644
--- a/src/android/.gitignore
+++ b/src/android/.gitignore
@@ -43,6 +43,9 @@ captures/
 # External native build folder generated in Android Studio 2.2 and later
 .externalNativeBuild
 
+# CXX compile cache
+app/.cxx
+
 # Google Services (e.g. APIs or Firebase)
 google-services.json