1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/testmain.h b/src/test/testmain.h
index bcac222c0..1142747ed 100644
--- a/src/test/testmain.h
+++ b/src/test/testmain.h
@@ -31,7 +31,7 @@
 
 #include <string>
 
-class TestMain
+class TestMain final
 {
     public:
         TestMain();