diff --git a/emulator/btdev.c b/emulator/btdev.c
index 5fceace..4eed55f 100644
--- a/emulator/btdev.c
+++ b/emulator/btdev.c
btdev->commands[1] |= 0x02; /* Reject Connection Request */
btdev->commands[1] |= 0x04; /* Link Key Request Reply */
btdev->commands[1] |= 0x08; /* Link Key Request Negative Reply */
+ btdev->commands[1] |= 0x10; /* PIN Code Request Reply */
btdev->commands[1] |= 0x20; /* PIN Code Request Negative Reply */
btdev->commands[1] |= 0x80; /* Authentication Requested */
btdev->commands[2] |= 0x08; /* Remote Name Request */