diff --git a/sbin/hastd/pjdlog.c b/sbin/hastd/pjdlog.c
index 6a72e7a722ac..2c7c36dd3297 100644
--- a/sbin/hastd/pjdlog.c
+++ b/sbin/hastd/pjdlog.c
@@ -105,7 +105,7 @@ pjdlog_prefix_set(const char *fmt, ...)
 	va_list ap;
 
 	va_start(ap, fmt);
-	pjdlog_prefix_setv(fmt, ap);
+	pjdlogv_prefix_set(fmt, ap);
 	va_end(ap);
 }
 
@@ -114,7 +114,7 @@ pjdlog_prefix_set(const char *fmt, ...)
  * Setting prefix to NULL will remove it.
  */
 void
-pjdlog_prefix_setv(const char *fmt, va_list ap)
+pjdlogv_prefix_set(const char *fmt, va_list ap)
 {
 
 	assert(fmt != NULL);
diff --git a/sbin/hastd/pjdlog.h b/sbin/hastd/pjdlog.h
index 28b49dec7d78..7a4af2649431 100644
--- a/sbin/hastd/pjdlog.h
+++ b/sbin/hastd/pjdlog.h
@@ -48,7 +48,7 @@ void pjdlog_debug_set(int level);
 int pjdlog_debug_get(void);
 
 void pjdlog_prefix_set(const char *fmt, ...) __printflike(1, 2);
-void pjdlog_prefix_setv(const char *fmt, va_list ap) __printflike(1, 0);
+void pjdlogv_prefix_set(const char *fmt, va_list ap) __printflike(1, 0);
 
 void pjdlog_common(int loglevel, int debuglevel, int error, const char *fmt,
     ...) __printflike(4, 5);