diff --git a/sys/sys/pcpu.h b/sys/sys/pcpu.h
index 97ab2cf3624..c5c59447e7b 100644
--- a/sys/sys/pcpu.h
+++ b/sys/sys/pcpu.h
@@ -80,10 +80,7 @@ SLIST_HEAD(cpuhead, pcpu);
 
 extern struct cpuhead cpuhead;
 
-#define	CURPROC		(curthread->td_proc)
 #define	curcpu		PCPU_GET(cpuid)
-#define	curkse		(curthread->td_kse)
-#define	curksegrp	(curthread->td_ksegrp)
 #define	curproc		(curthread->td_proc)
 #ifndef curthread
 #define	curthread	PCPU_GET(curthread)