diff --git a/examples/example_2.ahk b/examples/example_2.ahk
index 2900ae4..6bbcdf5 100644
--- a/examples/example_2.ahk
+++ b/examples/example_2.ahk
@@ -54,6 +54,7 @@ Gui, Add, ListBox, x6 y296 w650 h320 vlbxInput hwndhlbxInput glbxInput_Event,
 GuiHandle := WinExist()
 
 ;Set up the constants
+#include AHKHID.ahk
 AHKHID_UseConstants()
 
 ;Intercept WM_INPUT