diff --git a/sys/sys/exec_elf.h b/sys/sys/exec_elf.h
index 1b62ac97aedb..a423f0f5e6d0 100644
--- a/sys/sys/exec_elf.h
+++ b/sys/sys/exec_elf.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: exec_elf.h,v 1.168 2020/10/19 19:33:02 christos Exp $	*/
+/*	$NetBSD: exec_elf.h,v 1.169 2022/05/28 22:00:55 andvar Exp $	*/
 
 /*-
  * Copyright (c) 1994 The NetBSD Foundation, Inc.
@@ -1326,7 +1326,7 @@ typedef struct {
 #define VER_NDX(x)		((x) & ~VER_NDX_HIDDEN)
 
 /*
- * GNU Extension hidding symbol
+ * GNU Extension hiding symbol
  */
 #define VERSYM_HIDDEN		0x8000
 #define VERSYM_VERSION		0x7fff
diff --git a/tools/arm-elf2aout/sys/exec_elf.h b/tools/arm-elf2aout/sys/exec_elf.h
index 34c9d71eab95..2dc81b612a6b 100644
--- a/tools/arm-elf2aout/sys/exec_elf.h
+++ b/tools/arm-elf2aout/sys/exec_elf.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: exec_elf.h,v 1.2 2019/05/19 04:09:22 christos Exp $	*/
+/*	$NetBSD: exec_elf.h,v 1.3 2022/05/28 22:00:56 andvar Exp $	*/
 
 /*-
  * Copyright (c) 1994 The NetBSD Foundation, Inc.
@@ -1234,7 +1234,7 @@ typedef struct {
 #define VER_NDX(x)		((x) & ~VER_NDX_HIDDEN)
 
 /*
- * GNU Extension hidding symbol
+ * GNU Extension hiding symbol
  */
 #define VERSYM_HIDDEN		0x8000
 #define VERSYM_VERSION		0x7fff
diff --git a/tools/m68k-elf2aout/sys/exec_elf.h b/tools/m68k-elf2aout/sys/exec_elf.h
index 0caef175db87..285db05b6385 100644
--- a/tools/m68k-elf2aout/sys/exec_elf.h
+++ b/tools/m68k-elf2aout/sys/exec_elf.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: exec_elf.h,v 1.3 2019/05/20 18:24:57 christos Exp $	*/
+/*	$NetBSD: exec_elf.h,v 1.4 2022/05/28 22:00:56 andvar Exp $	*/
 
 /*-
  * Copyright (c) 1994 The NetBSD Foundation, Inc.
@@ -1234,7 +1234,7 @@ typedef struct {
 #define VER_NDX(x)		((x) & ~VER_NDX_HIDDEN)
 
 /*
- * GNU Extension hidding symbol
+ * GNU Extension hiding symbol
  */
 #define VERSYM_HIDDEN		0x8000
 #define VERSYM_VERSION		0x7fff