Index: tool/GetTclKit.bat
==================================================================
--- tool/GetTclKit.bat
+++ tool/GetTclKit.bat
@@ -194,11 +194,14 @@
   SET TCLKIT_EXE=tclkit-%TCLKIT_PATCHLEVEL%.exe
   SET TCLKIT_LIB=libtclkit%TCLKIT_PATCHLEVEL:.=%.lib
   SET TCLKIT_LIB_STUB=libtclstub%TCLKIT_VERSION:.=%.a
   SET TCLKIT_SDK=libtclkit-sdk-x86-%TCLKIT_PATCHLEVEL%
   SET TCLKIT_SDK_ZIP=%TCLKIT_SDK%.zip
-  SET TCLKIT_FILES=%TCLKIT_EXE% unzip.exe %TCLKIT_SDK_ZIP%
+  SET TCLKIT_FILES=%TCLKIT_EXE%
+  IF NOT DEFINED TCLKIT_NOSDK (
+    SET TCLKIT_FILES=%TCLKIT_FILES% unzip.exe %TCLKIT_SDK_ZIP%
+  )
   GOTO :EOF
 
 :fn_TclKitX64Variables
   IF NOT DEFINED TCLKIT_PATCHLEVEL (
     REM
@@ -216,11 +219,14 @@
   SET TCLKIT_VERSION=%TCLKIT_VERSION:~0,2%
   SET TCLKIT_LIB=libtclkit%TCLKIT_PATCHLEVEL:.=%.lib
   SET TCLKIT_LIB_STUB=libtclstub%TCLKIT_VERSION:.=%.a
   SET TCLKIT_SDK=libtclkit-sdk-x64-%TCLKIT_PATCHLEVEL%
   SET TCLKIT_SDK_ZIP=%TCLKIT_SDK%.zip
-  SET TCLKIT_FILES=%TCLKIT_EXE% unzip.exe %TCLKIT_SDK_ZIP%
+  SET TCLKIT_FILES=%TCLKIT_EXE%
+  IF NOT DEFINED TCLKIT_NOSDK (
+    SET TCLKIT_FILES=%TCLKIT_FILES% unzip.exe %TCLKIT_SDK_ZIP%
+  )
   GOTO :EOF
 
 :fn_UnquoteVariable
   IF NOT DEFINED %1 GOTO :EOF
   SETLOCAL