diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 8956a9856604e72634dd11ef416ec9788660bc37..d3124c302146f0a8cd0fd82823e66942e95639af 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -10,8 +10,6 @@
  *      2 of the License, or (at your option) any later version.
  */
 
-#define DEBUG
-
 #include <linux/export.h>
 #include <linux/string.h>
 #include <linux/sched.h>