diff --git a/_suckless/dwm/config.h b/_suckless/dwm/config.h
index 19cff17..f120c48 100644
--- a/_suckless/dwm/config.h
+++ b/_suckless/dwm/config.h
@@ -48,12 +48,9 @@ static const Rule rules[] = {
   /* class               instance  title               tags mask  isfloating  isterminal  noswallow  monitor */
   { NULL,                NULL,     "st",               0,         0,          1,           0,        -1 },
   { "Firefox",           NULL,     NULL,               2,         0,          0,           0,        -1 },
-  { "qutebrowser",       NULL,     NULL,               2,         0,          0,           0,        -1 },
   { "Ferdi",             NULL,     NULL,               1 << 2,    0,          0,           0,        -1 },
-  { "Signal",            NULL,     NULL,               1 << 2,    0,          0,           0,        -1 },
-  { "discord",           NULL,     NULL,               1 << 2,    0,          0,           0,        -1 },
+  { "Slack",             NULL,     NULL,               1 << 2,    0,          0,           0,        -1 },
   { NULL,                "mutt",   NULL,               1 << 3,    0,          1,           1,        -1 },
-  { "LibreWolf",         NULL,     NULL,               1 << 9,    0,          0,           0,        -1 },
   { NULL,                NULL,     "Event Tester",     0,         0,          0,           1,        -1 }, /* xev */
   { NULL,                "spterm", NULL,               SPTAG(0),  1,          1,           0,        -1 },
 };