diff --git a/configuration.nix b/configuration.nix
index a25bd4d..9ada0aa 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -372,8 +372,16 @@
   # programs.appimage.enable = true;
   # programs.appimage.binfmt = true;
 
-  # Allow unfree packages
-  nixpkgs.config.allowUnfree = true;
+  nixpkgs.config = {
+    # Allow unfree packages
+    allowUnfree = true;
+    # Allow getting packages from unstable by prefixing unstable in package list.
+    packageOverrides = pkgs: {
+      unstable = import <nixpkgs> {
+        config = config.nixpkgs.config;
+      };
+    };
+  };
 
   # TODO remove this when Logseq gets its act together
   # nixpkgs.config.permittedInsecurePackages = [