diff --git a/rubin_sim/scheduler/__init__.py b/rubin_sim/scheduler/__init__.py
new file mode 100644
index 000000000..38a636501
--- /dev/null
+++ b/rubin_sim/scheduler/__init__.py
@@ -0,0 +1,6 @@
+import warnings
+
+from rubin_scheduler.scheduler import *
+
+warnings.simplefilter("default")
+warnings.warn("rubin_sim.scheduler is deprecated, switch to rubin_scheduler.scheduler", DeprecationWarning)
diff --git a/rubin_sim/skybrightness_pre/__init__.py b/rubin_sim/skybrightness_pre/__init__.py
new file mode 100644
index 000000000..d36e68e15
--- /dev/null
+++ b/rubin_sim/skybrightness_pre/__init__.py
@@ -0,0 +1,9 @@
+import warnings
+
+from rubin_scheduler.skybrightness_pre import *
+
+warnings.simplefilter("default")
+warnings.warn(
+    "rubin_sim.skybrightness_pre is deprecated, switch to rubin_scheduler.skybrightness_pre",
+    DeprecationWarning,
+)
diff --git a/rubin_sim/utils/__init__.py b/rubin_sim/utils/__init__.py
new file mode 100644
index 000000000..6ce84a18f
--- /dev/null
+++ b/rubin_sim/utils/__init__.py
@@ -0,0 +1,6 @@
+import warnings
+
+from rubin_scheduler.utils import *
+
+warnings.simplefilter("default")
+warnings.warn("rubin_sim.utils is deprecated, switch to rubin_scheduler.utils", DeprecationWarning)