diff --git a/python/ycm/completers/cs/cs_completer.py b/python/ycm/completers/cs/cs_completer.py
index 4ec15e98..4194ac0f 100755
--- a/python/ycm/completers/cs/cs_completer.py
+++ b/python/ycm/completers/cs/cs_completer.py
@@ -43,6 +43,7 @@ class CsharpCompleter( Completer ):
     'StartServer': (lambda self, request_data: self._StartServer( request_data )),
     'StopServer': (lambda self, request_data: self._StopServer()),
     'RestartServer': (lambda self, request_data: self._RestartServer( request_data )),
+    'ReloadSolution': (lambda self, request_data: self._ReloadSolution()),
     'ServerRunning': (lambda self, request_data: self._ServerIsRunning()),
     'ServerReady': (lambda self, request_data: self._ServerIsReady()),
     'GoToDefinition': (lambda self, request_data: self._GoToDefinition( request_data )),
@@ -183,6 +184,12 @@ class CsharpCompleter( Completer ):
     return self._StartServer( request_data )
 
 
+  def _ReloadSolution( self ):
+    """ Reloads the solutions in the OmniSharp server """
+    self._logger.info( 'Reloading Solution in OmniSharp server' )
+    return self._GetResponse( '/reloadsolution' )
+
+
   def _GetCompletions( self, request_data ):
     """ Ask server for completions """
     completions = self._GetResponse( '/autocomplete',
diff --git a/python/ycm/server/tests/get_completions_test.py b/python/ycm/server/tests/get_completions_test.py
index 55e267d5..b92be09e 100644
--- a/python/ycm/server/tests/get_completions_test.py
+++ b/python/ycm/server/tests/get_completions_test.py
@@ -96,6 +96,42 @@ def GetCompletions_CsCompleter_Works_test():
                                command_arguments = ['StopServer'],
                                filetype = 'cs' ) )
 
+@with_setup( Setup )
+def GetCompletions_CsCompleter_ReloadSolutionWorks_test():
+  app = TestApp( handlers.app )
+  filepath = PathToTestFile( 'testy/Program.cs' )
+  contents = open( filepath ).read()
+  event_data = BuildRequest( filepath = filepath,
+                             filetype = 'cs',
+                             contents = contents,
+                             event_name = 'FileReadyToParse' )
+
+  app.post_json( '/event_notification', event_data )
+
+  # We need to wait until the server has started up.
+  while True:
+    result = app.post_json( '/run_completer_command',
+                            BuildRequest( completer_target = 'filetype_default',
+                                          command_arguments = ['ServerReady'],
+                                          filetype = 'cs' ) ).json
+    if result:
+      break
+    time.sleep( 0.2 )
+
+
+  result = app.post_json( '/run_completer_command',
+                          BuildRequest( completer_target = 'filetype_default',
+                                        command_arguments = ['ReloadSolution'],
+                                        filetype = 'cs' ) ).json
+
+  eq_(result, True)
+
+  # We need to turn off the CS server so that it doesn't stick around
+  app.post_json( '/run_completer_command',
+                 BuildRequest( completer_target = 'filetype_default',
+                               command_arguments = ['StopServer'],
+                               filetype = 'cs' ) )
+
 @with_setup( Setup )
 def GetCompletions_CsCompleter_StartsWithUnambiguousMultipleSolutions_test():
   app = TestApp( handlers.app )