diff --git a/config.def.h b/config.def.h
index aa6603b..b66a0f5 100644
--- a/config.def.h
+++ b/config.def.h
@@ -174,8 +174,11 @@ static const Rule rules[] = {
 	RULE(.wintype = WTYPE "UTILITY", .isfloating = 1)
 	RULE(.wintype = WTYPE "TOOLBAR", .isfloating = 1)
 	RULE(.wintype = WTYPE "SPLASH", .isfloating = 1)
-	RULE(.class = "Gimp", .tags = 1 << 4)
+	RULE(.class = "Gimp", .tags = 1 << 3)
 	RULE(.class = "Vivaldi-stable", .tags = 1 << 2)
+	RULE(.class = "Nemo", .tags = 1 << 6)
+	RULE(.class = "quassel", .tags = 1 << 8)
+  RULE(.class = "vesktop", .tags = 1 << 3, .monitor = 1)
 	RULE(.instance = "spterm", .scratchkey = 's', .isfloating = 1)
 };