diff --git a/lib/libcurl.rc b/lib/libcurl.rc
index 3316fba19..4839d0a65 100644
--- a/lib/libcurl.rc
+++ b/lib/libcurl.rc
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -22,22 +22,22 @@
 #include <winver.h>
 #include "../include/curl/curlver.h"
 
-LANGUAGE  0x09,0x01
+LANGUAGE  0, 0
 
 #define RC_VERSION  LIBCURL_VERSION_MAJOR, LIBCURL_VERSION_MINOR, LIBCURL_VERSION_PATCH, 0
 
 VS_VERSION_INFO VERSIONINFO
   FILEVERSION     RC_VERSION
   PRODUCTVERSION  RC_VERSION
-  FILEFLAGSMASK   0x3fL
+  FILEFLAGSMASK   VS_FFI_FILEFLAGSMASK
 #if defined(DEBUGBUILD) || defined(_DEBUG)
-  FILEFLAGS 1
+  FILEFLAGS VS_FF_DEBUG
 #else
-  FILEFLAGS 0
+  FILEFLAGS 0L
 #endif
   FILEOS      VOS__WINDOWS32
   FILETYPE    VFT_DLL
-  FILESUBTYPE 0x0L
+  FILESUBTYPE 0L
 
 BEGIN
   BLOCK "StringFileInfo"
diff --git a/src/curl.rc b/src/curl.rc
index d47f50635..4dac2ae70 100644
--- a/src/curl.rc
+++ b/src/curl.rc
@@ -22,22 +22,22 @@
 #include <winver.h>
 #include "tool_version.h"
 
-LANGUAGE  0x09,0x01
+LANGUAGE  0, 0
 
 #define RC_VERSION  CURL_VERSION_MAJOR, CURL_VERSION_MINOR, CURL_VERSION_PATCH, 0
 
 VS_VERSION_INFO VERSIONINFO
   FILEVERSION     RC_VERSION
   PRODUCTVERSION  RC_VERSION
-  FILEFLAGSMASK   0x3fL
+  FILEFLAGSMASK   VS_FFI_FILEFLAGSMASK
 #if defined(DEBUGBUILD) || defined(_DEBUG)
-  FILEFLAGS 1
+  FILEFLAGS VS_FF_DEBUG
 #else
-  FILEFLAGS 0
+  FILEFLAGS 0L
 #endif
   FILEOS      VOS__WINDOWS32
   FILETYPE    VFT_APP
-  FILESUBTYPE 0x0L
+  FILESUBTYPE 0L
 
 BEGIN
   BLOCK "StringFileInfo"