diff --git a/sys/arch/hpcsh/dev/hd64465/hd64465pcmcia.c b/sys/arch/hpcsh/dev/hd64465/hd64465pcmcia.c
index 8150da86da71..05898a3e19fe 100644
--- a/sys/arch/hpcsh/dev/hd64465/hd64465pcmcia.c
+++ b/sys/arch/hpcsh/dev/hd64465/hd64465pcmcia.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: hd64465pcmcia.c,v 1.35 2021/08/07 16:18:55 thorpej Exp $	*/
+/*	$NetBSD: hd64465pcmcia.c,v 1.36 2023/04/05 21:53:56 andvar Exp $	*/
 
 /*-
  * Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: hd64465pcmcia.c,v 1.35 2021/08/07 16:18:55 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: hd64465pcmcia.c,v 1.36 2023/04/05 21:53:56 andvar Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -806,7 +806,7 @@ __sh_hd64465_map_2page(paddr_t pa)
 		return (0);
 	}
 
- 	/* map to physical addreess with specified memory type. */
+ 	/* map to physical address with specified memory type. */
 	for (i = 0; i < 3; i++, pa += 0x01000000, va += 0x01000000) {
 		if (__sh_hd64465_map(va, pa, 0x2000, mode[i]) != 0) {
 			pmap_kremove(v, 0x03000000);
diff --git a/sys/dev/ic/scmdreg.h b/sys/dev/ic/scmdreg.h
index 1005dc4cc6c9..aad3304575c4 100644
--- a/sys/dev/ic/scmdreg.h
+++ b/sys/dev/ic/scmdreg.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: scmdreg.h,v 1.2 2022/05/21 19:07:23 andvar Exp $	*/
+/*	$NetBSD: scmdreg.h,v 1.3 2023/04/05 21:53:56 andvar Exp $	*/
 
 /*
  * Copyright (c) 2021 Brad Spencer <brad@anduin.eldar.org>
@@ -222,7 +222,7 @@
 
 #define SCMD_LAST_REG			SCMD_REG_REM_READ /* The last register address on a module */
 #define SCMD_REG_SIZE			0x7F /* Size of the register space including the holes */
-#define SCMD_REMOTE_ADDR_LOW		0x50 /* The first remote I2C addreess */
+#define SCMD_REMOTE_ADDR_LOW		0x50 /* The first remote I2C address */
 #define SCMD_REMOTE_ADDR_HIGH		0x5F /* The last remote I2C address */
 #define SCMD_HOLE_VALUE			0x55 /* Artificial value on read for a hole register */
 #define SCMD_IS_HOLE(r) \
diff --git a/sys/netinet/sctp_indata.c b/sys/netinet/sctp_indata.c
index 48c3a9026a46..dd8f4c48de26 100644
--- a/sys/netinet/sctp_indata.c
+++ b/sys/netinet/sctp_indata.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: sctp_indata.c,v 1.12 2022/05/28 22:16:44 andvar Exp $ */
+/*	$NetBSD: sctp_indata.c,v 1.13 2023/04/05 21:53:56 andvar Exp $ */
 /*	$KAME: sctp_indata.c,v 1.36 2005/03/06 16:04:17 itojun Exp $	*/
 
 /*
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sctp_indata.c,v 1.12 2022/05/28 22:16:44 andvar Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sctp_indata.c,v 1.13 2023/04/05 21:53:56 andvar Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_ipsec.h"
@@ -2159,7 +2159,7 @@ sctp_process_a_data_chunk(struct sctp_tcb *stcb, struct sctp_association *asoc,
 			 * intervening (aka the TSN is after where our cum-ack needs
 			 * to be) off and put them on a pending_reply_queue. The
 			 * reassembly ones we do not have to worry about since
-			 * they are all sorted and proceessed by TSN order. It
+			 * they are all sorted and processed by TSN order. It
 			 * is only the singletons I must worry about.
 			 */
 			if ((asoc->pending_reply) &&
diff --git a/usr.sbin/fusermount/fusermount.c b/usr.sbin/fusermount/fusermount.c
index 87336d90e0ed..e264f880e908 100644
--- a/usr.sbin/fusermount/fusermount.c
+++ b/usr.sbin/fusermount/fusermount.c
@@ -30,7 +30,7 @@
 #ifndef lint
 __COPYRIGHT("@(#) Copyright (c) 2007\
  The NetBSD Foundation, Inc.  All rights reserved.");
-__RCSID("$NetBSD: fusermount.c,v 1.3 2008/07/21 13:36:58 lukem Exp $");
+__RCSID("$NetBSD: fusermount.c,v 1.4 2023/04/05 21:53:56 andvar Exp $");
 #endif
 
 #include <sys/types.h>
@@ -72,7 +72,7 @@ refuse_unmount(int argc, char **argv)
 	return ret;
 }
 
-/* print the usage meessage */
+/* print the usage message */
 static void
 usage(const char *prog)
 {