diff --git a/Parser/tokenizer/file_tokenizer.c b/Parser/tokenizer/file_tokenizer.c
index 05ab5a02f53..2750527da48 100644
--- a/Parser/tokenizer/file_tokenizer.c
+++ b/Parser/tokenizer/file_tokenizer.c
@@ -1,13 +1,13 @@
-#ifdef HAVE_UNISTD_H
-#  include <unistd.h>             // read()
-#endif
-
 #include "Python.h"
 #include "pycore_call.h"
 #include "pycore_import.h"
 #include "pycore_fileutils.h"
 #include "errcode.h"
 
+#ifdef HAVE_UNISTD_H
+#  include <unistd.h>             // lseek(), read()
+#endif
+
 #include "helpers.h"
 #include "../lexer/state.h"
 #include "../lexer/lexer.h"