4 files changed, 7 insertions, 3 deletions

diff --git a/src/regress/lib/libc/dirname/dirname_test.c b/src/regress/lib/libc/dirname/dirname_test.c
index add76980cf..27d32b6eda 100644
--- a/src/regress/lib/libc/dirname/dirname_test.c
+++ b/src/regress/lib/libc/dirname/dirname_test.c
@@ -11,6 +11,7 @@
 #include <string.h>
 #include <limits.h>
 #include <errno.h>
+#include <err.h>
 
 int
 main(void)
diff --git a/src/regress/lib/libc/ifnameindex/ifnitest.c b/src/regress/lib/libc/ifnameindex/ifnitest.c
index 512f90e24d..fb7ed3704f 100644
--- a/src/regress/lib/libc/ifnameindex/ifnitest.c
+++ b/src/regress/lib/libc/ifnameindex/ifnitest.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: ifnitest.c,v 1.2 2016/08/27 04:29:25 guenther Exp $ */
+/*      $OpenBSD: ifnitest.c,v 1.3 2017/02/25 07:28:32 jsg Exp $ */
 
 /* Public domain. 2015, Claudio Jeker */
 
@@ -7,6 +7,7 @@
 #include <net/if.h>
 #include <err.h>
 #include <stdio.h>
+#include <string.h>
 
 int
 main(int argc, char *argv[])
diff --git a/src/regress/lib/libc/locale/setlocale/setlocale.c b/src/regress/lib/libc/locale/setlocale/setlocale.c
index 5b4cb63870..f2a8427535 100644
--- a/src/regress/lib/libc/locale/setlocale/setlocale.c
+++ b/src/regress/lib/libc/locale/setlocale/setlocale.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: setlocale.c,v 1.2 2015/08/23 07:33:50 guenther Exp $ */
+/* $OpenBSD: setlocale.c,v 1.3 2017/02/25 07:28:32 jsg Exp $ */
 /*
  * Copyright (c) 2015 Sebastien Marie <semarie@openbsd.org>
  *
@@ -20,6 +20,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <ctype.h>
 
 /*
  * test helpers for __LINE__
diff --git a/src/regress/lib/libc/strtod/strtodtest.c b/src/regress/lib/libc/strtod/strtodtest.c
index 0291365a75..570a002b18 100644
--- a/src/regress/lib/libc/strtod/strtodtest.c
+++ b/src/regress/lib/libc/strtod/strtodtest.c
@@ -1,9 +1,10 @@
-/*      $OpenBSD: strtodtest.c,v 1.1 2006/09/29 11:00:24 otto Exp $     */
+/*      $OpenBSD: strtodtest.c,v 1.2 2017/02/25 07:28:32 jsg Exp $      */
 /* Public domain, Otto Moerbeek <otto@drijf.net>, 2006. */
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
+#include <err.h>
 
 /*
  * Checks if strtod() reports underflow.