diff --git a/st.info b/st.info
index 7526141..4e60a89 100644
--- a/st.info
+++ b/st.info
@@ -152,6 +152,9 @@ st| simpleterm,
 	ncv#3,
 	op=\E[39;49m,
 	pairs#64,
+	mc0=\E[i,
+	mc4=\E[4i,
+	mc5=\E[5i,
 	rc=\E8,
 	rev=\E[7m,
 	ri=\EM,