diff --git a/tests/Makefile.include b/tests/Makefile.include
index 9fcd4ce24b..da153ac566 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -267,9 +267,9 @@ check-qtest-i386-y += tests/ipmi-bt-test$(EXESUF)
 check-qtest-i386-y += tests/i440fx-test$(EXESUF)
 check-qtest-i386-y += tests/fw_cfg-test$(EXESUF)
 check-qtest-i386-y += tests/drive_del-test$(EXESUF)
-check-qtest-i386-y += tests/wdt_ib700-test$(EXESUF)
+check-qtest-i386-$(CONFIG_WDT_IB700) += tests/wdt_ib700-test$(EXESUF)
+gcov-files-i386-$(CONFIG_WDT_IB700) += hw/watchdog/watchdog.c hw/watchdog/wdt_ib700.c
 check-qtest-i386-y += tests/tco-test$(EXESUF)
-gcov-files-i386-y += hw/watchdog/watchdog.c hw/watchdog/wdt_ib700.c
 check-qtest-i386-y += $(check-qtest-pci-y)
 gcov-files-i386-y += $(gcov-files-pci-y)
 check-qtest-i386-$(CONFIG_VMXNET3_PCI) += tests/vmxnet3-test$(EXESUF)