diff --git a/.config/picom.conf b/.config/picom.conf
index 6f9238b..c0e9113 100644
--- a/.config/picom.conf
+++ b/.config/picom.conf
@@ -13,6 +13,13 @@ fade-out-step = 0.05;
 
 # Corners
 corner-radius = 10;
+round-borders = 1;
+detect-rounded-corners = true;
+round-borders-rule = [
+  "3:class_g      = 'XTerm'",
+  "3:class_g      = 'URxvt'",
+  "15:class_g     = 'Signal'"
+];
 rounded-corners-exclude = [
     "class_g = 'dwmtray'",
     "class_g = 'dwm'",