diff --git a/.prettierignore b/.prettierignore
index 27b6d5458a..1203f9488a 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -89,3 +89,6 @@ app/javascript/flavours/glitch/styles/reset.scss
 
 # Ignore win95 theme
 app/javascript/styles/win95.scss
+
+# Ignore Birdsite theme
+app/javascript/styles/birdsite/*.scss