diff --git a/source/Applewin.h b/source/Applewin.h
index 1c113d27..2c9d6abf 100644
--- a/source/Applewin.h
+++ b/source/Applewin.h
@@ -4,7 +4,7 @@ void SetCurrentCLK6502();
 void SetCurrentImageDir(const char* pszImageDir);
 
 
-extern char VERSIONSTRING[];	// Contructed in WinMain()
+extern char VERSIONSTRING[];	// Constructed in WinMain()
 
 extern TCHAR     *g_pAppTitle;