diff --git a/faiss/impl/ProductAdditiveQuantizer.h b/faiss/impl/ProductAdditiveQuantizer.h
index 163d341cf2..a161180b16 100644
--- a/faiss/impl/ProductAdditiveQuantizer.h
+++ b/faiss/impl/ProductAdditiveQuantizer.h
@@ -151,4 +151,4 @@ struct ProductResidualQuantizer : ProductAdditiveQuantizer {
     ProductResidualQuantizer();
 };
 
-}; // namespace faiss
\ No newline at end of file
+} // namespace faiss