diff --git a/config/x11.toml b/config/x11.toml
index 5efce86dd..331a3dc05 100644
--- a/config/x11.toml
+++ b/config/x11.toml
@@ -12,6 +12,7 @@ filesystem_size = 2048
 # Package settings
 [packages]
 gtk3 = {}
+llvm18-shared = {}
 mesa-x11 = {}
 mesa-demos-x11 = {}
 twm = {}
@@ -44,6 +45,7 @@ data = """
 
 set -ex
 
+export LD_DEBUG=all
 X "${DISPLAY}" -verbose 6 &
 sleep 1
 twm &