diff --git a/board/xilinx/microblaze-generic/xparameters.h b/board/xilinx/microblaze-generic/xparameters.h
index 11b3c9a4846e4b532728d5c8058491556c63ecc0..79c87fb61803e66c81d7a1e82272d899a530bd9d 100644
--- a/board/xilinx/microblaze-generic/xparameters.h
+++ b/board/xilinx/microblaze-generic/xparameters.h
@@ -28,11 +28,6 @@
 #define XILINX_TIMER_BASEADDR	0x41c00000
 #define XILINX_TIMER_IRQ	0
 
-/* IIC pheriphery is IIC_EEPROM */
-#define XILINX_IIC_0_BASEADDR	0x40800000
-#define XILINX_IIC_0_FREQ	100000
-#define XILINX_IIC_0_BIT	0
-
 /* GPIO is LEDs_4Bit*/
 #define XILINX_GPIO_BASEADDR	0x40000000