diff --git a/.changeset/large-snakes-lay.md b/.changeset/large-snakes-lay.md
new file mode 100644
index 000000000..95e296e00
--- /dev/null
+++ b/.changeset/large-snakes-lay.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/renderer-svelte': patch
+---
+
+Remove "PostCSS configuration was not passed or is invalid" error when using the Svelte renderer
diff --git a/packages/renderers/renderer-svelte/index.js b/packages/renderers/renderer-svelte/index.js
index a4dfd23a9..0b849ba9d 100644
--- a/packages/renderers/renderer-svelte/index.js
+++ b/packages/renderers/renderer-svelte/index.js
@@ -20,7 +20,6 @@ export default {
 							less: true,
 							sass: { renderSync: true },
 							scss: { renderSync: true },
-							postcss: true,
 							stylus: true,
 							typescript: true,
 						}),