diff --git a/srcpkgs/gavl/patches/musl-sched_h.patch b/srcpkgs/gavl/patches/musl-sched_h.patch
new file mode 100644
index 00000000000..9584e38bae0
--- /dev/null
+++ b/srcpkgs/gavl/patches/musl-sched_h.patch
@@ -0,0 +1,11 @@
+--- src/benchmark.c	2012-06-08 13:49:30.000000000 +0200
++++ src/benchmark.c	2015-10-03 13:23:43.279324001 +0200
+@@ -21,6 +21,8 @@
+ 
+ 
+ #include <config.h>
++#define _GNU_SOURCE
++#include <sched.h>
+ #include <gavl.h>
+ #include <gavldsp.h>
+ #include <accel.h> /* Private header */
diff --git a/srcpkgs/gavl/template b/srcpkgs/gavl/template
index b2aecfeb7be..91c4c5b9b27 100644
--- a/srcpkgs/gavl/template
+++ b/srcpkgs/gavl/template
@@ -1,7 +1,7 @@
 # Template file for 'gavl'
 pkgname=gavl
 version=1.4.0
-revision=1
+revision=2
 build_style=gnu-configure
 nocross="yes"
 hostmakedepends="doxygen"