diff --git a/docs/extensions/filters.qmd b/docs/extensions/filters.qmd
index 52c722b0c..0f25d177d 100644
--- a/docs/extensions/filters.qmd
+++ b/docs/extensions/filters.qmd
@@ -1,8 +1,8 @@
 ---
 title: "Creating Filters"
 aliases: 
-  - /docs/authoring/shortcodes-and-filters.qmd
-  - /docs/authoring/filters.qmd
+  - /docs/authoring/shortcodes-and-filters.html
+  - /docs/authoring/filters.html
 ---
 
 {{< include _extension-version.qmd >}}
diff --git a/docs/extensions/shortcodes.qmd b/docs/extensions/shortcodes.qmd
index 2b80632f0..8cf2fbb9a 100644
--- a/docs/extensions/shortcodes.qmd
+++ b/docs/extensions/shortcodes.qmd
@@ -1,7 +1,7 @@
 ---
 title: "Creating Shortcodes"
 aliases: 
-  - /docs/authoring/shortcodes.qmd
+  - /docs/authoring/shortcodes.html
 ---
 
 {{< include _extension-version.qmd >}}
diff --git a/docs/projects/binder.qmd b/docs/projects/binder.qmd
index e7cce88fe..eba328387 100644
--- a/docs/projects/binder.qmd
+++ b/docs/projects/binder.qmd
@@ -1,7 +1,7 @@
 ---
 title: "Using Binder With Quarto"
 aliases: 
-  - /docs/prerelease/1.4/binder.qmd
+  - /docs/prerelease/1.4/binder.html
 ---
 
 {{< include /docs/_require-1.4.qmd >}}