diff --git a/Makefile b/Makefile
index a372013..20f2db9 100644
--- a/Makefile
+++ b/Makefile
@@ -346,6 +346,7 @@
 	firmware/lib/vboot_display.c \
 	firmware/lib/vboot_kernel.c \
 	firmware/lib/vboot_ui.c \
+	firmware/lib/vboot_ui_common.c \
 	firmware/lib/vboot_ui_menu.c
 
 # Code common to both vboot 2.0 (old structs) and 2.1 (new structs)
diff --git a/firmware/lib/include/vboot_kernel.h b/firmware/lib/include/vboot_kernel.h
index eaddcea..15c2710 100644
--- a/firmware/lib/include/vboot_kernel.h
+++ b/firmware/lib/include/vboot_kernel.h
@@ -122,14 +122,4 @@
  */
 void vb2_try_alt_fw(int allowed, int altfw_num);
 
-enum vb2_beep_type {
-	VB_BEEP_FAILED,		/* Permitted but the operation failed */
-	VB_BEEP_NOT_ALLOWED,	/* Operation disabled by user setting */
-};
-
-/**
- * Emit beeps to indicate an error
- */
-void vb2_error_beep(enum vb2_beep_type beep);
-
 #endif  /* VBOOT_REFERENCE_VBOOT_KERNEL_H_ */
diff --git a/firmware/lib/include/vboot_ui_common.h b/firmware/lib/include/vboot_ui_common.h
new file mode 100644
index 0000000..aa6a67e
--- /dev/null
+++ b/firmware/lib/include/vboot_ui_common.h
@@ -0,0 +1,21 @@
+/* Copyright 2018 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ *
+ * Common code used by both vboot_ui and vboot_ui_menu.
+ */
+
+#ifndef VBOOT_REFERENCE_VBOOT_UI_COMMON_H_
+#define VBOOT_REFERENCE_VBOOT_UI_COMMON_H_
+
+enum vb2_beep_type {
+	VB_BEEP_FAILED,		/* Permitted but the operation failed */
+	VB_BEEP_NOT_ALLOWED,	/* Operation disabled by user setting */
+};
+
+/**
+ * Emit beeps to indicate an error
+ */
+void vb2_error_beep(enum vb2_beep_type beep);
+
+#endif  /* VBOOT_REFERENCE_VBOOT_UI_COMMON_H_ */
diff --git a/firmware/lib/vboot_ui.c b/firmware/lib/vboot_ui.c
index 9d2c4fd..b512af2 100644
--- a/firmware/lib/vboot_ui.c
+++ b/firmware/lib/vboot_ui.c
@@ -24,6 +24,7 @@
 #include "vboot_common.h"
 #include "vboot_display.h"
 #include "vboot_kernel.h"
+#include "vboot_ui_common.h"
 
 /* Global variables */
 static int power_button_released;
@@ -72,22 +73,6 @@
 	return !!shutdown_request;
 }
 
-/* Two short beeps to notify the user that attempted action was disallowed. */
-void vb2_error_beep(enum vb2_beep_type beep)
-{
-	switch (beep) {
-	case VB_BEEP_FAILED:
-		VbExBeep(250, 200);
-		break;
-	default:
-	case VB_BEEP_NOT_ALLOWED:
-		VbExBeep(120, 400);
-		VbExSleepMs(120);
-		VbExBeep(120, 400);
-		break;
-	}
-}
-
 int vb2_prepare_alt_fw(int allowed)
 {
 	if (!allowed) {
diff --git a/firmware/lib/vboot_ui_common.c b/firmware/lib/vboot_ui_common.c
new file mode 100644
index 0000000..6948664
--- /dev/null
+++ b/firmware/lib/vboot_ui_common.c
@@ -0,0 +1,27 @@
+/* Copyright 2018 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ *
+ * High-level firmware wrapper API - user interface for RW firmware
+ */
+
+#include "sysincludes.h"
+
+#include "vboot_api.h"
+#include "vboot_ui_common.h"
+
+/* Two short beeps to notify the user that attempted action was disallowed. */
+void vb2_error_beep(enum vb2_beep_type beep)
+{
+	switch (beep) {
+	case VB_BEEP_FAILED:
+		VbExBeep(250, 200);
+		break;
+	default:
+	case VB_BEEP_NOT_ALLOWED:
+		VbExBeep(120, 400);
+		VbExSleepMs(120);
+		VbExBeep(120, 400);
+		break;
+	}
+}
diff --git a/firmware/lib/vboot_ui_menu.c b/firmware/lib/vboot_ui_menu.c
index 84bb8e6..1de1d30 100644
--- a/firmware/lib/vboot_ui_menu.c
+++ b/firmware/lib/vboot_ui_menu.c
@@ -22,6 +22,7 @@
 #include "vboot_common.h"
 #include "vboot_display.h"
 #include "vboot_kernel.h"
+#include "vboot_ui_common.h"
 #include "vboot_ui_menu_private.h"
 
 static const char dev_disable_msg[] =