diff --git a/pyls/hookspecs.py b/pyls/hookspecs.py
index a52f9902..21f2006e 100644
--- a/pyls/hookspecs.py
+++ b/pyls/hookspecs.py
@@ -92,6 +92,11 @@ def pyls_initialize(config, workspace):
     pass
 
 
+@hookspec
+def pyls_initialized():
+    pass
+
+
 @hookspec
 def pyls_lint(config, workspace, document, is_saved):
     pass
diff --git a/pyls/python_ls.py b/pyls/python_ls.py
index 8a1b1851..577675f7 100644
--- a/pyls/python_ls.py
+++ b/pyls/python_ls.py
@@ -227,7 +227,7 @@ def watch_parent_process(pid):
         return {'capabilities': self.capabilities()}
 
     def m_initialized(self, **_kwargs):
-        pass
+        self._hook('pyls_initialized')
 
     def code_actions(self, doc_uri, range, context):
         return flatten(self._hook('pyls_code_actions', doc_uri, range=range, context=context))