diff --git a/cachix/nix-community.nix b/cachix/nix-community.nix
new file mode 100644
index 00000000..7e4be286
--- /dev/null
+++ b/cachix/nix-community.nix
@@ -0,0 +1,10 @@
+{
+  nix = {
+    binaryCaches = [
+      "https://nix-community.cachix.org"
+    ];
+    binaryCachePublicKeys = [
+      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+    ];
+  };
+}