diff -urN was/include/wine/wine_common_ver.rc is/include/wine/wine_common_ver.rc
--- was/include/wine/wine_common_ver.rc	Mon Mar  5 23:47:12 2001
+++ is/include/wine/wine_common_ver.rc	Sat Mar 17 15:37:59 2001
@@ -8,6 +8,14 @@
 #define WINE_FILEVERSION_STR "1.0"
 #endif
 
+#ifndef WINE_PRODUCTVERSION
+#define WINE_PRODUCTVERSION 1,0,0,0
+#endif
+
+#ifndef WINE_PRODUCTVERSION_STR
+#define WINE_PRODUCTVERSION_STR "1.0"
+#endif
+
 #ifndef WINE_FILEDESCRIPTION_STR
 #define WINE_FILEDESCRIPTION_STR "Wine core dll"
 #endif
@@ -18,7 +26,7 @@
 
 VS_VERSION_INFO VERSIONINFO
 FILEVERSION    WINE_FILEVERSION
-PRODUCTVERSION 1,0,0,0
+PRODUCTVERSION WINE_PRODUCTVERSION
 FILEFLAGSMASK  0
 FILEFLAGS      0
 FILEOS         VOS_UNKNOWN
@@ -37,7 +45,7 @@
 				    "(see the file AUTHORS for a complete list)"
 	    VALUE "OriginalFilename", WINE_FILENAME_STR
 	    VALUE "ProductName", "Wine"
-	    VALUE "ProductVersion", "1.0"
+	    VALUE "ProductVersion", WINE_PRODUCTVERSION_STR
 	}
     }
     BLOCK "VarFileInfo"