diff --git a/Kbuild b/Kbuild
index 64a02f9..94de5cf 100644
--- a/Kbuild
+++ b/Kbuild
@@ -2209,6 +2209,8 @@
 cppflags-$(CONFIG_FEATURE_HL_DBS_GROUP_CREDIT_SHARING) += -DFEATURE_HL_DBS_GROUP_CREDIT_SHARING
 cppflags-$(CONFIG_CREDIT_REP_THROUGH_CREDIT_UPDATE) += -DCONFIG_CREDIT_REP_THROUGH_CREDIT_UPDATE
 
+cppflags-$(CONFIG_WLAN_SYNC_TSF_PTP) += -DWLAN_FEATURE_TSF_PTP
+cppflags-$(CONFIG_WLAN_SYNC_TSF_PLUS_EXT_GPIO_IRQ) += -DWLAN_FEATURE_TSF_PLUS_EXT_GPIO_IRQ
 cppflags-$(CONFIG_TX_DESC_HI_PRIO_RESERVE) += -DCONFIG_TX_DESC_HI_PRIO_RESERVE
 
 #Enable FW logs through ini