diff --git a/SuperBuild/CMake/External_zlib.cmake b/SuperBuild/CMake/External_zlib.cmake
index 6948e1f54244176e582864c1f958a139ea559402..4d68aae34c68274cd70212b3e75d4d3ac7491507 100644
--- a/SuperBuild/CMake/External_zlib.cmake
+++ b/SuperBuild/CMake/External_zlib.cmake
@@ -49,7 +49,7 @@ endif()
 #check who uses zdll.lib and remove this hack
 if(MSVC)
   ExternalProject_Add_Step(ZLIB msvc_copy_hell
-    COMMAND ${CMAKE_COMMAND} -E copy ${ZLIB_SB_BUILD_DIR}/zlib.lib ${SB_INSTALL_PREFIX}/lib/zdll.lib
+    COMMAND ${CMAKE_COMMAND} -E copy ${SB_INSTALL_PREFIX}/lib/zlib.lib ${SB_INSTALL_PREFIX}/lib/zdll.lib
     DEPENDEES install)
 endif()
 
diff --git a/SuperBuild/CMakeLists.txt b/SuperBuild/CMakeLists.txt
index cf670ba43ec9780b82c5f88f7e3db05f35a3b9ef..affdfdb14115e716864c3ac60205785975b13fe6 100644
--- a/SuperBuild/CMakeLists.txt
+++ b/SuperBuild/CMakeLists.txt
@@ -227,7 +227,7 @@ if(UNIX)
   message(STATUS "Environment setup for Configure (SB_ENV_CONFIGURE_CMD): ${SB_ENV_CONFIGURE_CMD}")
 else()
   #windows
-  set(SB_CMAKE_COMMAND ${CMAKE_COMMAND} ${SB_CMAKE_ARGS})
+  set(SB_CMAKE_COMMAND ${CMAKE_COMMAND})
 endif()
 
 if(CMAKE_C_FLAGS)