diff --git a/resources/pkgbuild/PKGBUILD b/resources/pkgbuild/PKGBUILD
index c62e4ee..d9bcde2 100644
--- a/resources/pkgbuild/PKGBUILD
+++ b/resources/pkgbuild/PKGBUILD
@@ -22,7 +22,7 @@ build() {
 
 package() {
     # copy lib
-    install -Dm755 ${_pkgbase}/target/release/libvk_layer_rs.so "${pkgdir}"/usr/lib/libvk_layer_rs.so
+    install -Dm755 ${_pkgbase}/target/release-lto/libvk_layer_rs.so "${pkgdir}"/usr/lib/libvk_layer_rs.so
 
     # copy layer discovery info file
     install -Dm644 ${_pkgbase}/resources/rFactorOverlay.json "${pkgdir}"/usr/share/vulkan/implicit_layer.d/rFactorOverlay.json