diff --git a/utils/pkgs/sysbox.nix b/utils/pkgs/sysbox.nix
index d6c91ae..8be6817 100644
--- a/utils/pkgs/sysbox.nix
+++ b/utils/pkgs/sysbox.nix
@@ -41,13 +41,13 @@ stdenv.mkDerivation rec {
 
     # Flatten /usr and manually merge lib/ and usr/lib/, since mv refuses to.
     # mv "$out/lib" "$out/orig_lib"
-    # mv "$out/usr/"* "$out/"
+    mv "$out/usr/"* "$out/"
     # mkdir -p "$out/lib/systemd/system/"
     # mv "$out/orig_lib/systemd/system/"* "$out/lib/systemd/system/"
     # rmdir "$out/orig_lib/systemd/system"
     # rmdir "$out/orig_lib/systemd"
     # rmdir "$out/orig_lib"
-    # rmdir "$out/usr"
+    rmdir "$out/usr"
 
     for f in "$out/lib/systemd/system/"*.service; do
         substituteInPlace "$f" \