diff --git a/srcpkgs/libao/patches/nanosleep-missing-include.patch b/srcpkgs/libao/patches/nanosleep-missing-include.patch
new file mode 100644
index 00000000000..7ae737a2680
--- /dev/null
+++ b/srcpkgs/libao/patches/nanosleep-missing-include.patch
@@ -0,0 +1,21 @@
+From 1f998f5d6d77674dad01b181811638578ad68242 Mon Sep 17 00:00:00 2001
+From: Tristan Matthews <tmatth@videolan.org>
+Date: Sun, 15 Jan 2017 12:15:07 -0500
+Subject: [PATCH] pulse: fix missing include warning for nanosleep
+
+---
+ src/plugins/pulse/ao_pulse.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/plugins/pulse/ao_pulse.c b/src/plugins/pulse/ao_pulse.c
+index 9835273..2d10d57 100644
+--- a/src/plugins/pulse/ao_pulse.c
++++ b/src/plugins/pulse/ao_pulse.c
+@@ -30,6 +30,7 @@
+ #include <assert.h>
+ #include <string.h>
+ #include <signal.h>
++#include <time.h>
+ #include <limits.h>
+ 
+ #include <pulse/pulseaudio.h>
diff --git a/srcpkgs/libao/template b/srcpkgs/libao/template
index 63c208eaaff..8d7217efd62 100644
--- a/srcpkgs/libao/template
+++ b/srcpkgs/libao/template
@@ -1,7 +1,7 @@
 # Template file for 'libao'
 pkgname=libao
 version=1.2.2
-revision=2
+revision=3
 build_style=gnu-configure
 configure_args="--enable-alsa-mmap"
 hostmakedepends="automake libtool pkg-config"