diff --git a/FreeRTOS-Plus/Source/FreeRTOS-Plus-UDP/portable/NetworkInterface/LPC18xx/Using_CMSISv2p10_LPC18xx_DriverLib/NetworkInterface.c b/FreeRTOS-Plus/Source/FreeRTOS-Plus-UDP/portable/NetworkInterface/LPC18xx/Using_CMSISv2p10_LPC18xx_DriverLib/NetworkInterface.c
index f7e000382..f8587444e 100644
--- a/FreeRTOS-Plus/Source/FreeRTOS-Plus-UDP/portable/NetworkInterface/LPC18xx/Using_CMSISv2p10_LPC18xx_DriverLib/NetworkInterface.c
+++ b/FreeRTOS-Plus/Source/FreeRTOS-Plus-UDP/portable/NetworkInterface/LPC18xx/Using_CMSISv2p10_LPC18xx_DriverLib/NetworkInterface.c
@@ -58,10 +58,6 @@
 /* Demo includes. */
 #include "NetworkInterface.h"
 
-#if configMAC_INTERRUPT_PRIORITY > configMAC_INTERRUPT_PRIORITY
-	#error configMAC_INTERRUPT_PRIORITY must be greater than or equal to configMAC_INTERRUPT_PRIORITY (higher numbers mean lower logical priority)
-#endif
-
 #ifndef configNUM_RX_ETHERNET_DMA_DESCRIPTORS
 	#error configNUM_RX_ETHERNET_DMA_DESCRIPTORS must be defined in FreeRTOSConfig.h to set the number of RX DMA descriptors
 #endif