diff --git a/srcpkgs/gtk-vnc/template b/srcpkgs/gtk-vnc/template
index 32442d32e59..831a972abef 100644
--- a/srcpkgs/gtk-vnc/template
+++ b/srcpkgs/gtk-vnc/template
@@ -19,6 +19,14 @@ checksum=3a9a88426809a5df2c14353cd9839b8c8163438cb708b31d8048c79d180fcab7
 build_options="gir vala"
 build_options_default="gir vala"
 
+if [ "$CROSS_BUILD" ]; then
+	# Broken for cross aarch64-musl; g-ir-scanner-qemuwrapper dumps core
+	case "$XBPS_TARGET_MACHINE" in
+		aarch64-musl) broken="https://build.voidlinux.org/builders/aarch64-musl_builder/builds/19820/steps/shell_3/logs/stdio";;
+	esac
+fi
+
+
 post_extract() {
 	cp -a ${wrksrc} /tmp/gtk2-build
 	cp -a ${wrksrc} /tmp/gtk3-build