diff --git a/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs/0001-Bug-fix-for-pid_t-not-found-on-musl.patch b/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs/0001-Bug-fix-for-pid_t-not-found-on-musl.patch
new file mode 100644
index 0000000..2a58346
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs/0001-Bug-fix-for-pid_t-not-found-on-musl.patch
@@ -0,0 +1,30 @@
+From d0d5ac317dab11610a5fc91ca3e7f5ad72ce2236 Mon Sep 17 00:00:00 2001
+From: Zang Ruochen <zangrc.fnst@cn.fujitsu.com>
+Date: Tue, 29 Oct 2019 13:19:37 +0800
+Subject: [PATCH] Bug fix for pid_t not found on musl.
+
+When compiling version 5.1.6 on musl, the following error occurs:
+log.h:49:8: error: unknown type name 'pid_t'
+
+Upstream-Status: Pending
+
+Signed-off-by: Zang Ruochen <zangrc.fnst@cn.fujitsu.com>
+---
+ lib/defaults.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/defaults.c b/lib/defaults.c
+index a6ea116..b3ecfa5 100644
+--- a/lib/defaults.c
++++ b/lib/defaults.c
+@@ -21,6 +21,7 @@
+ #include <string.h>
+ #include <sys/utsname.h>
+ #include <sys/stat.h>
++#include <sys/types.h>
+ #include <stdarg.h>
+ 
+ #include "config.h"
+-- 
+2.20.1
+
diff --git a/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs/0001-Do-not-hardcode-path-for-pkg.m4.patch b/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs/0001-Do-not-hardcode-path-for-pkg.m4.patch
index 410827b..b991aca 100644
--- a/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs/0001-Do-not-hardcode-path-for-pkg.m4.patch
+++ b/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs/0001-Do-not-hardcode-path-for-pkg.m4.patch
@@ -9,7 +9,7 @@
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
-update patch to version 5.1.5
+update patch to version 5.1.6
 Signed-off-by: Changqing Li <changqing.li@windriver.com>
 ---
  configure.in | 2 +-
@@ -20,7 +20,7 @@
 --- a/configure.in
 +++ b/configure.in
 @@ -12,7 +12,7 @@ define([AC_CACHE_SAVE], )dnl
- AC_INIT(.autofs-5.1.5)
+ AC_INIT(.autofs-5.1.6)
  
  # for pkg-config macros
 -m4_include([/usr/share/aclocal/pkg.m4])
diff --git a/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs_5.1.5.bb b/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs_5.1.6.bb
similarity index 92%
rename from meta-openembedded/meta-networking/recipes-daemons/autofs/autofs_5.1.5.bb
rename to meta-openembedded/meta-networking/recipes-daemons/autofs/autofs_5.1.6.bb
index 9e43549..aeadc9d 100644
--- a/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs_5.1.5.bb
+++ b/meta-openembedded/meta-networking/recipes-daemons/autofs/autofs_5.1.6.bb
@@ -25,11 +25,12 @@
            file://pkgconfig-libnsl.patch \
            file://0001-modules-lookup_multi.c-Replace-__S_IEXEC-with-S_IEXE.patch \
            file://0001-Do-not-hardcode-path-for-pkg.m4.patch \
+           file://0001-Bug-fix-for-pid_t-not-found-on-musl.patch \
            "
 
 
-SRC_URI[md5sum] = "03b13168ec7bd66a6f2d5f6fea705eee"
-SRC_URI[sha256sum] = "86a8e56ea9d72bb53ff8cdfeefb5cafe983592c6b0178fb99c4a731e59879181"
+SRC_URI[md5sum] = "e6800e0afd6009ecdff148088c564050"
+SRC_URI[sha256sum] = "82094cad44f4e5c4f93eff2789cd66b57d7ab3fa646b7722d97608571001e694"
 
 UPSTREAM_CHECK_URI = "${KERNELORG_MIRROR}/linux/daemons/autofs/v5/"