diff --git a/srcpkgs/ldm/template b/srcpkgs/ldm/template
index 122057afe41..86694e98fce 100644
--- a/srcpkgs/ldm/template
+++ b/srcpkgs/ldm/template
@@ -1,7 +1,7 @@
 # Template file for 'ldm'
 pkgname=ldm
 version=0.6.1
-revision=2
+revision=3
 build_style=gnu-makefile
 hostmakedepends="perl pkg-config"
 makedepends="libmount-devel libudev-devel libglib-devel cryptsetup-devel"
@@ -18,6 +18,12 @@ pre_build() {
 	sed -i 's|install: all install-main install-systemd|install: all install-main|g' Makefile
 }
 
+pre_configure() {
+	case "$XBPS_TARGET_MACHINE" in
+		*-musl) export CFLAGS+=" -D__uid_t=uid_t -D__gid_t=gid_t" ;;
+	esac
+}
+
 post_install() {
 	vinstall LICENSE 644 usr/share/licenses/ldm
 }