diff --git a/flake.nix b/flake.nix
index 7c4fc7f..0cb1692 100644
--- a/flake.nix
+++ b/flake.nix
@@ -33,6 +33,8 @@
           version = substring 0 8 self.rev or "dirty";
           vendorSha256 = readFile ./nix/vendor-sha256;
           buildGoModule = pkgs.buildGoModule;
+            # As of writing, `pkgs.buildGoModule` is aliased to
+            # `pkgs.buildGo121Module` in Nixpkgs.
         };
         # Build packwiz by default when no package name is specified
         default = packwiz;
diff --git a/nix/prefetcher.nix b/nix/prefetcher.nix
index 5362219..18ee3f6 100644
--- a/nix/prefetcher.nix
+++ b/nix/prefetcher.nix
@@ -3,13 +3,12 @@
   pkgs ? import <nixpkgs> {},
 }:
 pkgs.callPackage (import ./.) {
-  ## Keeping `buildGoModule` commented out in case it's needed in the future.
-  ## As of writing, `buildGo121Module` is currently used as the default for
-  ## `buildGoModule` in nixpkgs. `buildGo118Module` seems deprecated and
-  ## entirely removed from nixpkgs, so manually setting that is likely to cause
-  ## issues in the future.
 
-  # buildGoModule = pkgs.buildGo118Module;
+  buildGoModule = pkgs.buildGoModule;
+    ## As of writing, `pkgs.buildGoModule` is aliased to
+    ## `pkgs.buildGo121Module` in Nixpkgs.
+    ## `buildGoModule` is set as `pkgs.buildGoModule` to try and work around
+    ## `vendorHash` issues in the future.
   vendorSha256 = sha256;
 }
 // {