diff --git a/src/ipc/connection.cr b/src/ipc/connection.cr
index 49fadb1..a6d44b0 100644
--- a/src/ipc/connection.cr
+++ b/src/ipc/connection.cr
@@ -200,10 +200,6 @@ class IPC::Connections
 
 		::loop do
 			yield wait_event &block
-
-			when LibIPC::EventType::Disconnection
-				yield IPC::Event::Disconnection.new connection.not_nil!
-			end
 		end
 	end
 
diff --git a/src/ipc/lowlevel.cr b/src/ipc/lowlevel.cr
index aef0da8..3ab481f 100644
--- a/src/ipc/lowlevel.cr
+++ b/src/ipc/lowlevel.cr
@@ -112,7 +112,7 @@ lib LibIPC
 	fun ipc_switching_free (switch : Switchings*                                  ) # Void
 
 	# non public functions
-	fun ipc_read(Ctx*, index : LibC::UInt, Message*) : IPCError
+	fun ipc_read(ctx : Ctx*, index : LibC::UInt, message : Message*) : IPCError
 
 	# for testing purposes
 	fun ipc_switching_print (switch : Switchings*) # Void