diff --git a/configs/koelsch_defconfig b/configs/koelsch_defconfig
index b4e6bae..24eff46 100644
--- a/configs/koelsch_defconfig
+++ b/configs/koelsch_defconfig
@@ -103,3 +103,4 @@
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_PCI=y
 CONFIG_USB_STORAGE=y
+CONFIG_SYS_TIMER_COUNTS_DOWN=y