diff --git a/test/regress/regress.cpp b/test/regress/regress.cpp
index f499f409..0536dd46 100644
--- a/test/regress/regress.cpp
+++ b/test/regress/regress.cpp
@@ -39,7 +39,7 @@ using std::endl;
 #pragma hrdstop
 #endif
 
-#include <boost/test/cpp_main.cpp>
+#include <boost/test/execution_monitor.hpp>
 
 #include "regress.h"