diff --git a/overlays/libaom.nix b/overlays/libaom.nix
new file mode 100644
index 0000000..f37deef
--- /dev/null
+++ b/overlays/libaom.nix
@@ -0,0 +1,19 @@
+self: super:
+{
+  mylibaom = super.libaom.overrideAttrs (old: rec {
+    version = "1.0.0-g33e9b7fb1";
+    src = super.fetchgit {
+      url = "https://aomedia.googlesource.com/aom";
+      rev = "33e9b7fb1c5f14657142b8a54e5166f5240821d7";
+      sha256 = "10viwhjh0qm600ych8652q2a04351qy6fj26qzm4nszncflj4g7w";
+    };
+
+
+    cmakeFlags = [
+      "-DCMAKE_INSTALL_LIBDIR=lib"
+      "-DCMAKE_INSTALL_BINDIR=bin"
+      "-DCMAKE_INSTALL_INCLUDEDIR=include"
+    ];
+  });
+
+}