diff --git a/3rdparty/singleapplication/singleapplication_t.cpp b/3rdparty/singleapplication/singleapplication_t.cpp
index 729d0aeaf..2a75dcde0 100644
--- a/3rdparty/singleapplication/singleapplication_t.cpp
+++ b/3rdparty/singleapplication/singleapplication_t.cpp
@@ -33,6 +33,7 @@
 
 #include <cstdlib>
 #include <limits>
+#include <memory>
 
 #include <boost/scope_exit.hpp>