diff --git a/src/tools/msvc/clean.bat b/src/tools/msvc/clean.bat
index 8cce31e..1d3ea65 100755
*** a/src/tools/msvc/clean.bat
--- b/src/tools/msvc/clean.bat
*************** REM Delete files created with GenerateFi
*** 20,35 ****
  if exist src\include\pg_config.h del /q src\include\pg_config.h
  if exist src\include\pg_config_os.h del /q src\include\pg_config_os.h
  if %DIST%==1 if exist src\backend\parser\gram.h del /q src\backend\parser\gram.h
! if exist src\include\utils\fmgroids.h del /q src\include\utils\fmgroids.h
! if exist src\include\catalog\schemapg.h del /q src\include\catalog\schemapg.h
  if exist src\include\utils\probes.h del /q src\include\utils\probes.h
  
- if %DIST%==1 if exist src\backend\utils\fmgroids.h del /q src\backend\utils\fmgroids.h
  if %DIST%==1 if exist src\backend\utils\fmgrtab.c del /q src\backend\utils\fmgrtab.c
  if %DIST%==1 if exist src\backend\catalog\postgres.bki del /q src\backend\catalog\postgres.bki
  if %DIST%==1 if exist src\backend\catalog\postgres.description del /q src\backend\catalog\postgres.description
  if %DIST%==1 if exist src\backend\catalog\postgres.shdescription del /q src\backend\catalog\postgres.shdescription
- if %DIST%==1 if exist src\backend\catalog\schemapg.h del /q src\backend\catalog\schemapg.h
  if %DIST%==1 if exist src\backend\parser\scan.c del /q src\backend\parser\scan.c
  if %DIST%==1 if exist src\backend\parser\gram.c del /q src\backend\parser\gram.c
  if %DIST%==1 if exist src\backend\bootstrap\bootscanner.c del /q src\backend\bootstrap\bootscanner.c
--- 20,33 ----
  if exist src\include\pg_config.h del /q src\include\pg_config.h
  if exist src\include\pg_config_os.h del /q src\include\pg_config_os.h
  if %DIST%==1 if exist src\backend\parser\gram.h del /q src\backend\parser\gram.h
! if %DIST%==1 if exist src\backend\utils\fmgroids.h del /q src\backend\utils\fmgroids.h
! if %DIST%==1 if exist src\backend\catalog\schemapg.h del /q src\backend\catalog\schemapg.h
  if exist src\include\utils\probes.h del /q src\include\utils\probes.h
  
  if %DIST%==1 if exist src\backend\utils\fmgrtab.c del /q src\backend\utils\fmgrtab.c
  if %DIST%==1 if exist src\backend\catalog\postgres.bki del /q src\backend\catalog\postgres.bki
  if %DIST%==1 if exist src\backend\catalog\postgres.description del /q src\backend\catalog\postgres.description
  if %DIST%==1 if exist src\backend\catalog\postgres.shdescription del /q src\backend\catalog\postgres.shdescription
  if %DIST%==1 if exist src\backend\parser\scan.c del /q src\backend\parser\scan.c
  if %DIST%==1 if exist src\backend\parser\gram.c del /q src\backend\parser\gram.c
  if %DIST%==1 if exist src\backend\bootstrap\bootscanner.c del /q src\backend\bootstrap\bootscanner.c