diff --git a/1.8.md b/1.8.md
index 38fbd9cf..8f6ad47e 100644
--- a/1.8.md
+++ b/1.8.md
@@ -20,6 +20,8 @@
 - The title at the top is now much more colorful.
 - Supress `xprop` errors since it's now an optional dependency.
 - Fix lint errors.
+- Remove all instances of `! -z` since they're pointless.
+- Quote all variable/command substitutions.
 
 
 ### OS