diff --git a/README b/README
index 2bac3869d..02e0de033 100644
--- a/README
+++ b/README
@@ -24,6 +24,10 @@ For audio recording support:
 - pyaudio
 - lame
 
+For importing SuperMemo XML:
+
+- python-beautifulsoup
+
 Running / Installation
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