diff --git a/basic_machines/depends.txt b/basic_machines/depends.txt
index 9d0fcb6..84baed4 100644
--- a/basic_machines/depends.txt
+++ b/basic_machines/depends.txt
@@ -2,4 +2,5 @@ default
 protector?
 areas?
 boneworld?
-moreores?
\ No newline at end of file
+moreores?
+pipeworks?
\ No newline at end of file