diff --git a/srcpkgs/muse/template b/srcpkgs/muse/template
index b59cf04d81f..b32a68804a8 100644
--- a/srcpkgs/muse/template
+++ b/srcpkgs/muse/template
@@ -1,7 +1,7 @@
 # Template file for 'muse'
 pkgname=muse
 version=4.1.0
-revision=4
+revision=5
 build_wrksrc=src
 build_style=cmake
 build_helper=qmake
@@ -23,3 +23,8 @@ python_version=3
 
 build_options="alsa python"
 build_options_default="alsa python"
+
+pre_build() {
+	# For some reason, this target doesn't automatically build on musl
+	ninja ${makejobs} -C build muse/mplugins/ui_midifilter.h
+}