diff --git a/reactos/lib/sdk/crt/stdio/file.c b/reactos/lib/sdk/crt/stdio/file.c
index 275a1efcb48..1dc27d8413c 100644
--- a/reactos/lib/sdk/crt/stdio/file.c
+++ b/reactos/lib/sdk/crt/stdio/file.c
@@ -2232,13 +2232,7 @@ int CDECL fclose(FILE* file)
  */
 int CDECL feof(FILE* file)
 {
-    int ret;
-
-    _lock_file(file);
-    ret = file->_flag & _IOEOF;
-    _unlock_file(file);
-
-    return ret;
+    return file->_flag & _IOEOF;
 }
 
 /*********************************************************************