diff --git a/Kbuild b/Kbuild
index 4ca8f1d..2ea9998 100644
--- a/Kbuild
+++ b/Kbuild
@@ -2209,9 +2209,11 @@
 # Enable feature support for Linux version QCMBR
 cppflags-$(CONFIG_LINUX_QCMBR) += -DLINUX_QCMBR
 
-# Enable featue sync tsf between multi devices
+# Enable feature sync tsf between multi devices
 cppflags-$(CONFIG_WLAN_SYNC_TSF) += -DWLAN_FEATURE_TSF
 cppflags-$(CONFIG_WLAN_SYNC_TSF_PLUS) += -DWLAN_FEATURE_TSF_PLUS
+# Enable feature sync tsf for chips based on Adrastea arch
+cppflags-$(CONFIG_WLAN_SYNC_TSF_PLUS_NOIRQ) += -DWLAN_FEATURE_TSF_PLUS_NOIRQ
 
 cppflags-$(CONFIG_ATH_PROCFS_DIAG_SUPPORT) += -DCONFIG_ATH_PROCFS_DIAG_SUPPORT