diff --git a/.gitattributes b/.gitattributes
index 7d23eb2c5b..be39a87dd3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -12197,6 +12197,7 @@ rtl/zxspectrum/Makefile svneol=native#text/plain
 rtl/zxspectrum/Makefile.fpc svneol=native#text/plain
 rtl/zxspectrum/prt0.asm svneol=native#text/plain
 rtl/zxspectrum/rtldefs.inc svneol=native#text/plain
+rtl/zxspectrum/sysdir.inc svneol=native#text/plain
 rtl/zxspectrum/sysfile.inc svneol=native#text/plain
 rtl/zxspectrum/sysheap.inc svneol=native#text/plain
 rtl/zxspectrum/sysos.inc svneol=native#text/plain
diff --git a/rtl/zxspectrum/sysdir.inc b/rtl/zxspectrum/sysdir.inc
new file mode 100644
index 0000000000..1d04169f45
--- /dev/null
+++ b/rtl/zxspectrum/sysdir.inc
@@ -0,0 +1,35 @@
+{
+    This file is part of the Free Pascal run time library.
+    Copyright (c) 1999-2000 by Florian Klaempfl and Pavel Ozerski
+    member of the Free Pascal development team.
+
+    FPC Pascal system unit for the Win32 API.
+
+    See the file COPYING.FPC, included in this distribution,
+    for details about the copyright.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+ **********************************************************************}
+
+{*****************************************************************************
+                           Directory Handling
+*****************************************************************************}
+
+Procedure do_MkDir(const s: rawbytestring);
+begin
+end;
+
+Procedure do_RmDir(const s: rawbytestring);
+begin
+end;
+
+Procedure do_ChDir(const s: rawbytestring);
+begin
+end;
+
+procedure do_GetDir (DriveNr: byte; var Dir: RawByteString);
+begin
+end;