diff --git a/Kbuild b/Kbuild
index 33832bc..58e1bce 100644
--- a/Kbuild
+++ b/Kbuild
@@ -1796,7 +1796,7 @@
 CDEFINES += -DQCA_WIFI_NAPIER_EMULATION
 CDEFINES += -DQCA_WIFI_QCA8074_VP
 CDEFINES += -DDP_INTR_POLL_BASED
-CDEFINES += -DTX_PER_VDEV_DESC_POOL
+CDEFINES += -DTX_PER_PDEV_DESC_POOL
 endif
 
 # Dummy flag for WIN/MCL converged data path compilation