diff --git a/docs/source/conf.py b/docs/source/conf.py
index 25d2805..dac544b 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -41,7 +41,7 @@ exclude_patterns = []
 # separately (often with system-level drivers or vendor packages).
 # We mock them here so Sphinx can build the documentation without requiring
 # the actual hardware libraries to be present.
-autodoc_mock_imports = ['uhd', 'adi', 'iio', 'rtlsdr', 'bladerf']
+autodoc_mock_imports = ['uhd', 'adi', 'iio', 'bladerf']
 
 autodoc_default_options = {
     'members': True,