diff --git a/QuantExt/qle/instruments/brlcdiswap.cpp b/QuantExt/qle/instruments/brlcdiswap.cpp
index 321fc5f7c..6816e4588 100644
--- a/QuantExt/qle/instruments/brlcdiswap.cpp
+++ b/QuantExt/qle/instruments/brlcdiswap.cpp
@@ -27,7 +27,6 @@
 
 using namespace QuantLib;
 using std::pow;
-using std::vector;
 
 namespace QuantExt {