diff --git a/resources/systems/unix/es_find_rules.xml b/resources/systems/unix/es_find_rules.xml
index fcd22f7b5..7549fd184 100644
--- a/resources/systems/unix/es_find_rules.xml
+++ b/resources/systems/unix/es_find_rules.xml
@@ -36,6 +36,8 @@
             <entry>/usr/lib64/libretro</entry>
             <!-- Manjaro repository -->
             <entry>/usr/lib/libretro</entry>
+            <!-- NixOS and nixpkgs repository -->
+            <entry>/run/current-system/sw/lib</entry>
             <!-- FreeBSD and OpenBSD repository -->
             <entry>/usr/local/lib/libretro</entry>
             <!-- NetBSD repository -->