--- a/src/efi/console.c
+++ b/src/efi/console.c
@@ -21,63 +21,10 @@
 #include "util.h"
 #include "console.h"
 
-#define EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID \
-        { 0xdd9e7534, 0x7762, 0x4698, { 0x8c, 0x14, 0xf5, 0x85, 0x17, 0xa6, 0x25, 0xaa } }
-
 struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL;
 
-typedef EFI_STATUS (EFIAPI *EFI_INPUT_RESET_EX)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        BOOLEAN ExtendedVerification;
-);
-
 typedef UINT8 EFI_KEY_TOGGLE_STATE;
 
-typedef struct {
-        UINT32 KeyShiftState;
-        EFI_KEY_TOGGLE_STATE KeyToggleState;
-} EFI_KEY_STATE;
-
-typedef struct {
-        EFI_INPUT_KEY Key;
-        EFI_KEY_STATE KeyState;
-} EFI_KEY_DATA;
-
-typedef EFI_STATUS (EFIAPI *EFI_INPUT_READ_KEY_EX)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        EFI_KEY_DATA *KeyData;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_SET_STATE)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        EFI_KEY_TOGGLE_STATE *KeyToggleState;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_KEY_NOTIFY_FUNCTION)(
-        EFI_KEY_DATA *KeyData;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_REGISTER_KEYSTROKE_NOTIFY)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        EFI_KEY_DATA KeyData;
-        EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction;
-        VOID **NotifyHandle;
-);
-
-typedef EFI_STATUS (EFIAPI *EFI_UNREGISTER_KEYSTROKE_NOTIFY)(
-        struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This;
-        VOID *NotificationHandle;
-);
-
-typedef struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL {
-        EFI_INPUT_RESET_EX Reset;
-        EFI_INPUT_READ_KEY_EX ReadKeyStrokeEx;
-        EFI_EVENT WaitForKeyEx;
-        EFI_SET_STATE SetState;
-        EFI_REGISTER_KEYSTROKE_NOTIFY RegisterKeyNotify;
-        EFI_UNREGISTER_KEYSTROKE_NOTIFY UnregisterKeyNotify;
-} EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL;
-
 EFI_STATUS console_key_read(UINT64 *key, BOOLEAN wait) {
         EFI_GUID EfiSimpleTextInputExProtocolGuid = EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID;
         static EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *TextInputEx;
