diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 1f9a2e6..7d9ef1a 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -18,8 +18,6 @@ build:
 # Build documentation in the "docs/" directory with Sphinx
 sphinx:
   configuration: docs/conf.py
-  builder: html
-  theme: sphinx_rtd_theme
 
 # Optionally build your docs in additional formats such as PDF and ePub
 # formats: