diff --git a/loopy/schedule/__init__.py b/loopy/schedule/__init__.py
index 9342fedb67a675012e3fcdf39a5a9fdb1a4999da..b449c01739a22ac79b2128106207dca51758a543 100644
--- a/loopy/schedule/__init__.py
+++ b/loopy/schedule/__init__.py
@@ -1763,7 +1763,8 @@ def generate_loop_schedules(kernel, debug_args={}):
     new_limit = max(rec_limit, len(kernel.instructions) * 2)
     sys.setrecursionlimit(new_limit)
     try:
-        return generate_loop_schedules_inner(kernel, debug_args=debug_args)
+        for sched in generate_loop_schedules_inner(kernel, debug_args=debug_args):
+            yield sched
     finally:
         sys.setrecursionlimit(rec_limit)