diff --git a/picom.sample.conf b/picom.sample.conf
index 83493d45..097fed51 100644
--- a/picom.sample.conf
+++ b/picom.sample.conf
@@ -133,6 +133,22 @@ focus-exclude = [ "class_g = 'Cairo-clock'" ];
 # opacity-rule = []
 
 
+#################################
+#           Corners             #
+#################################
+
+# Sets the radius of rounded window corners. When > 0, the compositor will
+# round the corners of windows. Does not interact well with
+# `transparent-clipping`.
+corner-radius = 0
+
+# Exclude conditions for rounded corners.
+rounded-corners-exclude = [
+  "window_type = 'dock'",
+  "window_type = 'desktop'"
+];
+
+
 #################################
 #     Background-Blurring       #
 #################################