diff --git a/sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-containers/incus b/sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-containers/incus
new file mode 100644
index 0000000000..667637407e
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-containers/incus
@@ -0,0 +1,3 @@
+cros_pre_src_compile_pkgconfig() {
+	export PKG_CONFIG="$(tc-getPKG_CONFIG)"
+}