diff --git a/scripts/build.py b/scripts/build.py
index 185db08b..130e1ce9 100644
--- a/scripts/build.py
+++ b/scripts/build.py
@@ -153,10 +153,9 @@ if len(env_exclude):
 if target != 'order':
     print("calculating order for modules: " + ' '.join(modules))
 order = []
+calculate_order(order, modules, glob_prereq_type)
 if args.ignore_deps:
-    order = args.modules
-else:
-    calculate_order(order, modules, glob_prereq_type)
+    order = [m for m in order if m in args.modules]
 order = [m for m in order if m not in exclude]
 if target == 'order':
     print(' '.join(order))