1 files changed, 0 insertions, 2 deletions

diff --git a/arch/powerpc/boot/main.c b/arch/powerpc/boot/main.c
index 8a60e13777d7..d872b758ef14 100644
--- a/arch/powerpc/boot/main.c
+++ b/arch/powerpc/boot/main.c
@@ -18,8 +18,6 @@
 #include "gunzip_util.h"
 #include "flatdevtree.h"
 
-extern void flush_cache(void *, unsigned long);
-
 extern char _start[];
 extern char __bss_start[];
 extern char _end[];