diff --git a/.config/aerc/aerc.conf b/.config/aerc/aerc.conf
index 23f4ee5..a29a0f5 100644
--- a/.config/aerc/aerc.conf
+++ b/.config/aerc/aerc.conf
@@ -10,7 +10,6 @@ dirlist-delay=1000ms
 fuzzy-complete=true
 mouse-enabled=false
 new-message-bell=true
-sidebar-width=30
 threading-enabled=true
 timestamp-format=2006-01-02 15:04:05