diff --git a/_desktop/_suckless/dwm/config.h b/_desktop/_suckless/dwm/config.h
index 2d00373..406abe4 100644
--- a/_desktop/_suckless/dwm/config.h
+++ b/_desktop/_suckless/dwm/config.h
@@ -61,7 +61,6 @@ static const Rule rules[] = {
   { NULL,                           NULL,         "st",               0,         0,          1,           0,        -1 },
   { "firefox",                      NULL,         NULL,               2,         0,          0,           1,        -1 },
   { "Ferdi",                        NULL,         NULL,               1 << 2,    0,          0,           0,        -1 },
-  { "Mailspring",                   NULL,         NULL,               1 << 3,    0,          0,           1,        -1 },
   { "Slack",                        NULL,         NULL,               1 << 7,    0,          0,           0,        -1 },
   { "workfx",                       NULL,         NULL,               1 << 9,    0,          0,           1,        -1 },
   { NULL,                           NULL,         "Event Tester",     0,         0,          0,           1,        -1 }, /* xev */