diff --git a/_suckless/dwm/config.h b/_suckless/dwm/config.h
index 98bba8f..eb5ff1f 100644
--- a/_suckless/dwm/config.h
+++ b/_suckless/dwm/config.h
@@ -48,6 +48,7 @@ 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 },
+  { "LibreWolf",         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 },