diff --git a/doom.nix b/doom.nix
index 7e39e66..afe0057 100644
--- a/doom.nix
+++ b/doom.nix
@@ -249,6 +249,7 @@ let
     fi
     substitute ${./init.el} $out/doomdir/init.el \
       --subst-var-by maybe-set-profile-dir "$setProfile" \
+      --subst-var-by profile-name "${profileName}" \
       --subst-var-by user-init "${doomDir}/init.el" \
       --subst-var-by straight-base-dir $out
     ln -sf ${doomIntermediates}/packages.el $out/doomdir/
diff --git a/init.el b/init.el
index 073c23e..d962686 100644
--- a/init.el
+++ b/init.el
@@ -36,6 +36,28 @@ it. Just skip it entirely."
 (after! doom-packages
   (setq straight-base-dir "@straight-base-dir@"))
 
+(defadvice! unstraightened-profile-init-file (&optional profile-id version)
+  "Return unstraightened's profile init file.
+
+`doom-profile-init-file' locates the profile relative to `doom-data-dir', but
+nix-doom-emacs-unstraightened keeps its profile in a different location.
+Override `doom-profile-init-file' to confirm it is called to get the default
+or unstraightened profile (erroring out otherwise), then return the custom path.
+
+Returning the unstraightened profile if the default profile is
+requested makes `doom doctor' work."
+  :override #'doom-profile-init-file
+  (let ((my-profile "@profile-name@"))
+    (unless (or (null profile-id)
+                (and (not (string-empty-p my-profile))
+                     (string-equal profile-id my-profile)))
+      (error "Accessing other profiles from Unstraightened is unsupported."))
+  (unless (null version)
+    (error
+     "Accessing other profile versions from Unstraightened is unsupported."))
+  (file-name-concat
+   doom-profile-dir (format "init.%d.elc" emacs-major-version))))
+
 ;; TODO: remove if Doom accepts https://github.com/doomemacs/doomemacs/pull/7849
 (defadvice! nix-doom-configs-without-git (package)
   "Override to use ripgrep instead of git."