diff --git a/faiss/impl/AdditiveQuantizer.h b/faiss/impl/AdditiveQuantizer.h
index 9a4f4fa375..8eceabe5d6 100644
--- a/faiss/impl/AdditiveQuantizer.h
+++ b/faiss/impl/AdditiveQuantizer.h
@@ -203,4 +203,4 @@ struct AdditiveQuantizer : Quantizer {
     virtual ~AdditiveQuantizer();
 };
 
-}; // namespace faiss
+} // namespace faiss