diff --git a/srcpkgs/oxipng/template b/srcpkgs/oxipng/template
index 7c0fe86b505..065ea3d643d 100644
--- a/srcpkgs/oxipng/template
+++ b/srcpkgs/oxipng/template
@@ -11,6 +11,11 @@ changelog="https://raw.githubusercontent.com/shssoichiro/oxipng/master/CHANGELOG
 distfiles="https://github.com/shssoichiro/oxipng/archive/v${version}.tar.gz"
 checksum=2a3197c9a0afdd91967f9981da7ce684b40eced4191c26c167b3c214a7cfd9ec
 
+pre_build() {
+	# fixes an indexmap error when cross compiling
+	cargo update --package autocfg:1.0.1 --precise 1.1.0
+}
+
 post_install() {
 	vlicense LICENSE
 }