Extend version info.

diff --git a/dlls/dplayx/version.rc b/dlls/dplayx/version.rc
index e49955d9..4d7c29c 100644
--- a/dlls/dplayx/version.rc
+++ b/dlls/dplayx/version.rc
@@ -18,6 +18,8 @@
 
 #define WINE_FILEDESCRIPTION_STR "Wine DirectPlay"
 #define WINE_FILENAME_STR "dplayx.dll"
+#define WINE_FILEVERSION 4,7,0,0
+#define WINE_FILEVERSION_STR "4.7.0.0"
 #define WINE_PRODUCTVERSION 4,7,0,0
 #define WINE_PRODUCTVERSION_STR "4.7"
 #define WINE_PRODUCTNAME_STR "DirectX"