diff --git a/.profile b/.profile
index 44f2110..c543df9 100644
--- a/.profile
+++ b/.profile
@@ -1,5 +1,11 @@
 export LANG=en_US.UTF-8
 
+# Set user-based time zone
+export TZ=America/Los_Angeles
+
+# Disable GTK4 trying to talk to an XDG Desktop Portal I don't use
+export ADW_DISABLE_PORTAL=1
+
 # Start keychain only on my personal system
 if [ -z "$SSH_CLIENT" ] && [ -z "$SSH_TTY" ]; then
 	eval `keychain --eval id_ed25519`