diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
index 3ee8df0f66e036d3d03c1976ee294e63b1b2dd7d..a63fe6f3a0ff81d0c29ae959a17c282a72213483 100644
--- a/arch/powerpc/include/asm/page.h
+++ b/arch/powerpc/include/asm/page.h
@@ -249,13 +249,6 @@ static inline bool pfn_valid(unsigned long pfn)
 #include <asm/page_32.h>
 #endif
 
-/* align addr on a size boundary - adjust address up/down if needed */
-#define _ALIGN_UP(addr, size)   __ALIGN_KERNEL(addr, size)
-#define _ALIGN_DOWN(addr, size)	((addr)&(~((typeof(addr))(size)-1)))
-
-/* align addr on a size boundary - adjust address up if needed */
-#define _ALIGN(addr,size)     _ALIGN_UP(addr,size)
-
 /*
  * Don't compare things with KERNELBASE or PAGE_OFFSET to test for
  * "kernelness", use is_kernel_addr() - it should do what you want.