diff --git a/src/mm-iface-modem.c b/src/mm-iface-modem.c
index 5fca0660..2e9911d0 100644
--- a/src/mm-iface-modem.c
+++ b/src/mm-iface-modem.c
@@ -1550,8 +1550,6 @@ struct _InitializationContext {
     MMIfaceModem *self;
     MMAtSerialPort *port;
     InitializationStep step;
-    guint pin_check_tries;
-    guint pin_check_timeout_id;
     GSimpleAsyncResult *result;
     MmGdbusModem *skeleton;
 };