diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index e44a55cba44..2fd5942c202 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -18,7 +18,6 @@
 #include <sys/stat.h>
 #endif
 
-#include <boost/thread.hpp>
 #include <boost/version.hpp>
 
 using namespace std;