diff --git a/docs/api.rst b/docs/api.rst
index 4bc7c7635..628d21d13 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -26,6 +26,10 @@ API Documentation
     :members:
     :undoc-members:
 
+.. automodule:: borg.shellpattern
+    :members:
+    :undoc-members:
+
 .. automodule:: borg.repository
     :members:
     :undoc-members:
@@ -38,6 +42,10 @@ API Documentation
     :members:
     :undoc-members:
 
+.. automodule:: borg.hash_sizes
+    :members:
+    :undoc-members:
+
 .. automodule:: borg.xattr
     :members:
     :undoc-members: