Index: uspace/lib/c/generic/devman.c
===================================================================
--- uspace/lib/c/generic/devman.c	(revision fafb8e5dc8a80c87cf66270ca6f93d574a95471c)
+++ uspace/lib/c/generic/devman.c	(revision ac5c37cde62fcac7beb25a3fb1bc581dd675d399)
@@ -89,5 +89,5 @@
 				devman_driver_block_sess =
 				    service_connect_blocking(SERVICE_DEVMAN,
-				    INTERFACE_DDF_DRIVER, 0);
+				    INTERFACE_DDF_DRIVER, 0, NULL);
 		}
 
@@ -108,5 +108,5 @@
 				devman_client_block_sess =
 				    service_connect_blocking(SERVICE_DEVMAN,
-				    INTERFACE_DDF_CLIENT, 0);
+				    INTERFACE_DDF_CLIENT, 0, NULL);
 		}
 
@@ -138,5 +138,5 @@
 			devman_driver_sess =
 			    service_connect(SERVICE_DEVMAN,
-			    INTERFACE_DDF_DRIVER, 0);
+			    INTERFACE_DDF_DRIVER, 0, NULL);
 
 		fibril_mutex_unlock(&devman_driver_mutex);
@@ -152,5 +152,5 @@
 			devman_client_sess =
 			    service_connect(SERVICE_DEVMAN,
-			    INTERFACE_DDF_CLIENT, 0);
+			    INTERFACE_DDF_CLIENT, 0, NULL);
 
 		fibril_mutex_unlock(&devman_client_mutex);
@@ -292,8 +292,8 @@
 	if (flags & IPC_FLAG_BLOCKING)
 		sess = service_connect_blocking(SERVICE_DEVMAN,
-		    INTERFACE_DEVMAN_DEVICE, handle);
+		    INTERFACE_DEVMAN_DEVICE, handle, NULL);
 	else
 		sess = service_connect(SERVICE_DEVMAN,
-		    INTERFACE_DEVMAN_DEVICE, handle);
+		    INTERFACE_DEVMAN_DEVICE, handle, NULL);
 
 	return sess;
@@ -350,8 +350,8 @@
 	if (flags & IPC_FLAG_BLOCKING)
 		sess = service_connect_blocking(SERVICE_DEVMAN,
-		    INTERFACE_DEVMAN_PARENT, handle);
+		    INTERFACE_DEVMAN_PARENT, handle, NULL);
 	else
-		sess = service_connect_blocking(SERVICE_DEVMAN,
-		    INTERFACE_DEVMAN_PARENT, handle);
+		sess = service_connect(SERVICE_DEVMAN,
+		    INTERFACE_DEVMAN_PARENT, handle, NULL);
 
 	return sess;