diff --git a/include/wininet.h b/include/wininet.h
index ed07e9f0787..ee8572d5c95 100644
--- a/include/wininet.h
+++ b/include/wininet.h
@@ -1393,9 +1393,12 @@ typedef DWORD CALLBACK (*PFN_DIAL_HANDLER) (HWND,LPCSTR,DWORD,LPDWORD);
 INTERNETAPI BOOL WINAPI InternetSetDialStateA(LPCSTR ,DWORD ,DWORD);
 INTERNETAPI BOOL WINAPI InternetSetDialStateW(LPCWSTR ,DWORD ,DWORD);
 #define InternetSetDialState WINELIB_NAME_AW(InternetSetDialState)
-
 #define INTERNET_DIALSTATE_DISCONNECTED     1
 
+BOOLAPI InternetCheckConnectionA(LPCSTR lpszUrl,DWORD dwFlags,DWORD dwReserved);
+BOOLAPI InternetCheckConnectionW(LPCWSTR lpszUrl,DWORD dwFlags,DWORD dwReserved); 
+#define InternetCheckConnection WINELIB_NAME_AW(InternetCheckConnection)
+
 #if defined(__cplusplus)
 }
 #endif