diff --git a/src/.local/bin/upkern b/src/.local/bin/upkern
index abbe36c..55408c6 100755
--- a/src/.local/bin/upkern
+++ b/src/.local/bin/upkern
@@ -18,3 +18,6 @@ cd /usr/src/linux
 
 # Apply new configuration file
 cp ../.config .config
+
+# Upgrade configuration file with new features
+make olddefconfig