diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig
index 4e71c3bfe5..3ee92435bd 100644
--- a/src/vendorcode/google/chromeos/Kconfig
+++ b/src/vendorcode/google/chromeos/Kconfig
@@ -100,7 +100,7 @@ config VBOOT_VERIFY_FIRMWARE
 config VBOOT2_VERIFY_FIRMWARE
 	bool "Firmware Verification with vboot2"
 	default n
-	depends on CHROMEOS
+	depends on CHROMEOS && HAVE_HARD_RESET
 	help
 	  Enabling VBOOT2_VERIFY_FIRMWARE will use vboot2 to verify the romstage
 	  and boot loader.
diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc
index e9eef4ac19..7e98860ea1 100644
--- a/src/vendorcode/google/chromeos/Makefile.inc
+++ b/src/vendorcode/google/chromeos/Makefile.inc
@@ -104,7 +104,7 @@ verstage-c-ccopts += -D__PRE_RAM__ -D__VER_STAGE__
 verstage-S-ccopts += -D__PRE_RAM__ -D__VER_STAGE__
 
 ifeq ($(CONFIG_RETURN_FROM_VERSTAGE),y)
-bootblock-y += verstub.c
+bootblock-y += verstub.c chromeos.c
 else
 verstage-y += verstub.c
 endif
diff --git a/src/vendorcode/google/chromeos/chromeos.c b/src/vendorcode/google/chromeos/chromeos.c
index 5696aec787..3a499d56e6 100644
--- a/src/vendorcode/google/chromeos/chromeos.c
+++ b/src/vendorcode/google/chromeos/chromeos.c
@@ -173,7 +173,7 @@ struct vboot_components *vboot_locate_components(struct vboot_region *region)
 	size_t req_size;
 	struct vboot_components *vbc;
 
-	req_size = sizeof(*region);
+	req_size = sizeof(*vbc);
 	req_size += sizeof(struct vboot_component_entry) *
 			MAX_PARSED_FW_COMPONENTS;
 
@@ -259,6 +259,7 @@ struct vb2_working_data * const vboot_get_working_data(void)
 void vboot_reboot(void)
 {
 	hard_reset();
+	die("failed to reboot");
 }
 
 #endif
diff --git a/src/vendorcode/google/chromeos/chromeos.h b/src/vendorcode/google/chromeos/chromeos.h
index 0d8da8feaf..4395506c1b 100644
--- a/src/vendorcode/google/chromeos/chromeos.h
+++ b/src/vendorcode/google/chromeos/chromeos.h
@@ -118,9 +118,10 @@ static inline void chromeos_ram_oops_init(chromeos_acpi_t *chromeos) {}
 static inline void chromeos_reserve_ram_oops(struct device *dev, int idx) {}
 #endif /* CONFIG_CHROMEOS_RAMOOPS */
 
+void vboot2_verify_firmware(void);
+
 #if CONFIG_VBOOT2_VERIFY_FIRMWARE
 void *vboot_load_ramstage(void);
-void vboot2_verify_firmware(void);
 void verstage_main(void);
 void *vboot_load_stage(int stage_index,
 		       struct vboot_region *fw_main,
diff --git a/src/vendorcode/google/chromeos/verstub.c b/src/vendorcode/google/chromeos/verstub.c
index a4ed77f96b..e295b25f07 100644
--- a/src/vendorcode/google/chromeos/verstub.c
+++ b/src/vendorcode/google/chromeos/verstub.c
@@ -61,7 +61,7 @@ void vboot2_verify_firmware(void)
 	/* load verstage from RO */
 	entry = cbfs_load_stage(CBFS_DEFAULT_MEDIA,
 				CONFIG_CBFS_PREFIX "/verstage");
-	if (entry == -1)
+	if (entry == (void *)-1)
 		die("failed to load verstage");
 
 	/* verify and select a slot */