diff --git a/.styleguide b/.styleguide
index 13ce2512df..ff0e63b45c 100644
--- a/.styleguide
+++ b/.styleguide
@@ -17,6 +17,7 @@ modifiableFileExclude {
   \.so$
   \.dll$
   \.webp$
+  \.ico$
   gradlew
 }