diff --git a/sys/sys/ktr.h b/sys/sys/ktr.h
index 4ddd80d8683..f89a1e3deee 100644
--- a/sys/sys/ktr.h
+++ b/sys/sys/ktr.h
@@ -65,7 +65,7 @@
 #define	KTR_INIT	0x00004000		/* System initialization */
 #define KTR_KGDB	0x00008000		/* Trace kgdb internals */
 #define	KTR_IO		0x00010000		/* Upper I/O  */
-#define KTR_LOCKMGR	0x00020000
+#define	KTR_EVH		0x00020000		/* Eventhandler */
 #define KTR_NFS		0x00040000		/* The obvious */
 #define KTR_VOP		0x00080000		/* The obvious */
 #define KTR_VM		0x00100000		/* The virtual memory system */