diff --git a/Kbuild b/Kbuild
index d241b2d759..46f95d62dd 100644
--- a/Kbuild
+++ b/Kbuild
@@ -1903,6 +1903,7 @@ cppflags-$(CONFIG_PLD_SDIO_CNSS_FLAG) += -DCONFIG_PLD_SDIO_CNSS
 cppflags-$(CONFIG_PLD_PCIE_CNSS_FLAG) += -DCONFIG_PLD_PCIE_CNSS
 cppflags-$(CONFIG_PLD_PCIE_INIT_FLAG) += -DCONFIG_PLD_PCIE_INIT
 cppflags-$(CONFIG_WLAN_FEATURE_DP_RX_THREADS) += -DFEATURE_WLAN_DP_RX_THREADS
+cppflags-$(CONFIG_PLD_USB_CNSS) += -DCONFIG_PLD_USB_CNSS
 
 #Enable NL80211 test mode
 cppflags-$(CONFIG_NL80211_TESTMODE) += -DWLAN_NL80211_TESTMODE