diff --git a/dlls/wininet/ftp.c b/dlls/wininet/ftp.c
index bbaef8a5b5f..1fce6ea91aa 100644
--- a/dlls/wininet/ftp.c
+++ b/dlls/wininet/ftp.c
@@ -225,6 +225,12 @@ BOOL WINAPI FtpPutFileW(HINTERNET hConnect, LPCWSTR lpszLocalFile,
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     if ((dwFlags & FTP_CONDITION_MASK) > FTP_TRANSFER_TYPE_BINARY)
     {
         INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
@@ -392,6 +398,12 @@ BOOL WINAPI FtpSetCurrentDirectoryW(HINTERNET hConnect, LPCWSTR lpszDirectory)
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     TRACE("lpszDirectory(%s)\n", debugstr_w(lpszDirectory));
 
     hIC = lpwfs->lpAppInfo;
@@ -532,6 +544,12 @@ BOOL WINAPI FtpCreateDirectoryW(HINTERNET hConnect, LPCWSTR lpszDirectory)
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     if (!lpszDirectory)
     {
         INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
@@ -676,6 +694,12 @@ HINTERNET WINAPI FtpFindFirstFileW(HINTERNET hConnect,
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     hIC = lpwfs->lpAppInfo;
     if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC)
     {
@@ -866,6 +890,12 @@ BOOL WINAPI FtpGetCurrentDirectoryW(HINTERNET hFtpSession, LPWSTR lpszCurrentDir
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     hIC = lpwfs->lpAppInfo;
     if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC)
     {
@@ -1044,10 +1074,12 @@ HINTERNET WINAPI FtpOpenFileW(HINTERNET hFtpSession,
         goto lend;
     }
 
-    if (lpwfs->download_in_progress != NULL) {
-	INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
-	goto lend;
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
     }
+
     hIC = lpwfs->lpAppInfo;
     if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC)
     {
@@ -1255,8 +1287,9 @@ BOOL WINAPI FtpGetFileW(HINTERNET hInternet, LPCWSTR lpszRemoteFile, LPCWSTR lps
         goto lend;
     }
 
-    if (lpwfs->download_in_progress != NULL) {
-	INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
         goto lend;
     }
     
@@ -1437,6 +1470,12 @@ BOOL WINAPI FtpDeleteFileW(HINTERNET hFtpSession, LPCWSTR lpszFileName)
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     if (!lpszFileName)
     {
         INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
@@ -1576,6 +1615,12 @@ BOOL WINAPI FtpRemoveDirectoryW(HINTERNET hFtpSession, LPCWSTR lpszDirectory)
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     if (!lpszDirectory)
     {
         INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
@@ -1720,6 +1765,12 @@ BOOL WINAPI FtpRenameFileW(HINTERNET hFtpSession, LPCWSTR lpszSrc, LPCWSTR lpszD
         goto lend;
     }
 
+    if (lpwfs->download_in_progress != NULL)
+    {
+        INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
+        goto lend;
+    }
+
     if (!lpszSrc || !lpszDest)
     {
         INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
diff --git a/dlls/wininet/tests/ftp.c b/dlls/wininet/tests/ftp.c
index 7aa42db251d..25367c18593 100644
--- a/dlls/wininet/tests/ftp.c
+++ b/dlls/wininet/tests/ftp.c
@@ -496,14 +496,12 @@ static void test_openfile(void)
         SetLastError(0xdeadbeef);
         bRet = FtpCreateDirectoryA(hFtp, "new_directory_deadbeef");
         ok ( bRet == FALSE, "Expected FtpCreateDirectoryA to fail\n");
-        todo_wine
         ok ( GetLastError() == ERROR_FTP_TRANSFER_IN_PROGRESS,
             "Expected ERROR_FTP_TRANSFER_IN_PROGRESS, got %d\n", GetLastError());
 
         SetLastError(0xdeadbeef);
         bRet = FtpDeleteFileA(hFtp, "non_existent_file_deadbeef");
         ok ( bRet == FALSE, "Expected FtpDeleteFileA to fail\n");
-        todo_wine
         ok ( GetLastError() == ERROR_FTP_TRANSFER_IN_PROGRESS,
             "Expected ERROR_FTP_TRANSFER_IN_PROGRESS, got %d\n", GetLastError());
 
@@ -529,7 +527,6 @@ static void test_openfile(void)
         SetLastError(0xdeadbeef);
         bRet = FtpPutFileA(hFtp, "now_existing_local", "non_existing_remote", FTP_TRANSFER_TYPE_UNKNOWN, 0);
         ok ( bRet == FALSE, "Expected FtpPutFileA to fail\n");
-        todo_wine
         ok ( GetLastError() == ERROR_FTP_TRANSFER_IN_PROGRESS,
             "Expected ERROR_FTP_TRANSFER_IN_PROGRESS, got %d\n", GetLastError());
         DeleteFileA("now_existing_local");
@@ -537,14 +534,12 @@ static void test_openfile(void)
         SetLastError(0xdeadbeef);
         bRet = FtpRemoveDirectoryA(hFtp, "should_be_non_existing_deadbeef_dir");
         ok ( bRet == FALSE, "Expected FtpRemoveDirectoryA to fail\n");
-        todo_wine
         ok ( GetLastError() == ERROR_FTP_TRANSFER_IN_PROGRESS,
             "Expected ERROR_FTP_TRANSFER_IN_PROGRESS, got %d\n", GetLastError());
 
         SetLastError(0xdeadbeef);
         bRet = FtpRenameFileA(hFtp , "should_be_non_existing_deadbeef", "new");
         ok ( bRet == FALSE, "Expected FtpRenameFileA to fail\n");
-        todo_wine
         ok ( GetLastError() == ERROR_FTP_TRANSFER_IN_PROGRESS,
             "Expected ERROR_FTP_TRANSFER_IN_PROGRESS, got %d\n", GetLastError());
     }