diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h
index e6a2284..0953d14 100644
--- a/arch/microblaze/include/asm/system.h
+++ b/arch/microblaze/include/asm/system.h
@@ -96,11 +96,4 @@
 
 #define arch_align_stack(x) (x)
 
-/*
- * MicroBlaze doesn't handle unaligned accesses in hardware.
- *
- * Based on this we force the IP header alignment in network drivers.
- */
-#define NET_IP_ALIGN	2
-
 #endif /* _ASM_MICROBLAZE_SYSTEM_H */