diff --git a/srcpkgs/x265/template b/srcpkgs/x265/template
index be064262f2c..3ccfd70ab8d 100644
--- a/srcpkgs/x265/template
+++ b/srcpkgs/x265/template
@@ -18,6 +18,12 @@ if [ -n "$CROSS_BUILD" ]; then
 	configure_args+=" -DCMAKE_SYSTEM_PROCESSOR=${CROSS_BUILD%-musl}"
 fi
 
+pre_configure() {
+	if [ -n "$CROSS_BUILD" ]; then
+		sed -i CMakeLists.txt -e "s; -mcpu=native;;"
+	fi
+}
+
 x265-devel_package() {
 	depends="${sourcepkg}>=${version}_${revision}"
 	short_desc+=" - development files"