diff --git a/examples/c++/jhd1313m1-lcd.cxx b/examples/c++/jhd1313m1-lcd.cxx
index 3c340a5e..6f599163 100644
--- a/examples/c++/jhd1313m1-lcd.cxx
+++ b/examples/c++/jhd1313m1-lcd.cxx
@@ -36,4 +36,5 @@ main(int argc, char **argv)
     lcd->write("Hello World");
     delete lcd;
 //! [Interesting]
+    return 0;
 }