diff --git a/kernel/include/rusage.h b/kernel/include/rusage.h
index 7500d1a1..43b9f5f0 100644
--- a/kernel/include/rusage.h
+++ b/kernel/include/rusage.h
@@ -1,8 +1,6 @@
 #ifndef __RUSAGE_H
 #define __RUSAGE_H
 
-#define ENABLE_RUSAGE
-
 #define RUSAGE_DEFAULT_SIZE 10
 
 enum RUSAGE_MEMBER {