diff --git a/dll/win32/version/version.c b/dll/win32/version/version.c
index 31955f31b27..68dd4a8df8c 100644
--- a/dll/win32/version/version.c
+++ b/dll/win32/version/version.c
@@ -1054,7 +1054,6 @@ BOOL WINAPI VerQueryValueA( LPCVOID pBlock, LPCSTR lpSubBlock,
 BOOL WINAPI VerQueryValueW( LPCVOID pBlock, LPCWSTR lpSubBlock,
                                LPVOID *lplpBuffer, PUINT puLen )
 {
-    static const WCHAR nullW[] = { 0 };
     static const WCHAR rootW[] = { '\\', 0 };
     static const WCHAR varfileinfoW[] = { '\\','V','a','r','F','i','l','e','I','n','f','o',
                                           '\\','T','r','a','n','s','l','a','t','i','o','n', 0 };
@@ -1067,7 +1066,7 @@ BOOL WINAPI VerQueryValueW( LPCVOID pBlock, LPCWSTR lpSubBlock,
     if (!pBlock)
         return FALSE;
 
-    if (lpSubBlock == NULL || lpSubBlock[0] == nullW[0])
+    if (!lpSubBlock || !lpSubBlock[0])
         lpSubBlock = rootW;
 
     if ( VersionInfoIs16( info ) )
@@ -1321,7 +1320,7 @@ DWORD WINAPI VerFindFileW( DWORD flags,LPCWSTR lpszFilename,LPCWSTR lpszWinDir,
     /* Figure out where the file should go; shared files default to the
        system directory */
 
-    GetSystemDirectoryW(systemDir, sizeof(systemDir)/sizeof(WCHAR));
+    GetSystemDirectoryW(systemDir, ARRAY_SIZE(systemDir));
     curDir = &emptyW;
 
     if(flags & VFFF_ISSHAREDFILE)
diff --git a/media/doc/README.WINE b/media/doc/README.WINE
index 78330c46548..e63e791d25b 100644
--- a/media/doc/README.WINE
+++ b/media/doc/README.WINE
@@ -192,7 +192,7 @@ reactos/dll/win32/urlmon              # Synced to WineStaging-4.0
 reactos/dll/win32/usp10               # Synced to WineStaging-4.0
 reactos/dll/win32/uxtheme             # Forked
 reactos/dll/win32/vbscript            # Synced to WineStaging-4.0
-reactos/dll/win32/version             # Synced to WineStaging-3.9
+reactos/dll/win32/version             # Synced to WineStaging-4.0
 reactos/dll/win32/vssapi              # Synced to WineStaging-2.9
 reactos/dll/win32/wbemdisp            # Synced to WineStaging-3.3
 reactos/dll/win32/wbemprox            # Synced to WineStaging-3.9