diff --git a/mesa/experimental/signals/__init__.py b/mesa/experimental/signals/__init__.py
index 0f746a551a1..31116b09f69 100644
--- a/mesa/experimental/signals/__init__.py
+++ b/mesa/experimental/signals/__init__.py
@@ -1,7 +1,7 @@
 """Functionality for Observables."""
 
 from .observable_collections import ObservableList
-from .signal import All, Computable, Computed, HasObservables, Observable
+from .signal import All, Computable, Computed, HasObservables, Observable, Signal
 
 __all__ = [
     "Observable",
@@ -10,4 +10,5 @@
     "All",
     "Computable",
     "Computed",
+    "Signal"
 ]