diff --git a/launcher.sh b/launcher.sh
index a683f7e..f46ecd6 100755
--- a/launcher.sh
+++ b/launcher.sh
@@ -19,6 +19,7 @@ CONFIG_DIR="$BASE_DIR/config"
 # Load core libraries
 source "$LIB_DIR/common-functions.sh"
 source "$LIB_DIR/system-detect.sh"
+source "$LIB_DIR/domain-discovery.sh"
 source "$LIB_DIR/user-manager.sh"
 source "$LIB_DIR/reference-db.sh"