diff --git a/cmake/modules/kdepim_add_gpg_crypto_test.cmake b/cmake/modules/kdepim_add_gpg_crypto_test.cmake
index 8f69dea9..0b17e029 100644
--- a/cmake/modules/kdepim_add_gpg_crypto_test.cmake
+++ b/cmake/modules/kdepim_add_gpg_crypto_test.cmake
@@ -1,60 +1,59 @@
 # Copyright (c) 2013 Sandro Knauß <mail@sandroknauss.de>
 #
 # Redistribution and use is allowed according to the terms of the BSD license.
 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
 
 set( GNUPGHOME ${CMAKE_BINARY_DIR}/messagecore/autotests/gnupg_home )
-add_definitions( -DGNUPGHOME="\\"${GNUPGHOME}\\"" )
 
 macro (ADD_GPG_CRYPTO_TEST _target _testname)
    if (UNIX)
       if (APPLE)
          set(_library_path_variable "DYLD_LIBRARY_PATH")
       elseif (CYGWIN)
          set(_library_path_variable "PATH")
       else (APPLE)
          set(_library_path_variable "LD_LIBRARY_PATH")
       endif (APPLE)
 
       if (APPLE)
          # DYLD_LIBRARY_PATH does not work like LD_LIBRARY_PATH
          # OSX already has the RPATH in libraries and executables, putting runtime directories in
          # DYLD_LIBRARY_PATH actually breaks things
          set(_ld_library_path "${LIBRARY_OUTPUT_PATH}/${CMAKE_CFG_INTDIR}/")
       else (APPLE)
          set(_ld_library_path "${LIBRARY_OUTPUT_PATH}/${CMAKE_CFG_INTDIR}/:${LIB_INSTALL_DIR}:${QT_LIBRARY_DIR}")
       endif (APPLE)
       set(_executable "$<TARGET_FILE:${_target}>")
 
       # use add_custom_target() to have the sh-wrapper generated during build time instead of cmake time
       add_custom_command(TARGET ${_target} POST_BUILD
         COMMAND ${CMAKE_COMMAND}
         -D_filename=${_executable}.shell -D_library_path_variable=${_library_path_variable}
         -D_ld_library_path="${_ld_library_path}" -D_executable=$<TARGET_FILE:${_target}>
         -D_gnupghome="${GNUPGHOME}"
         -P ${CMAKE_SOURCE_DIR}/cmake/modules/kdepim_generate_crypto_test_wrapper.cmake
       )
 
       set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "${_executable}.shell" )
       add_test(NAME ${_testname} COMMAND ${_executable}.shell)
 
    else (UNIX)
       # under windows, set the property WRAPPER_SCRIPT just to the name of the executable
       # maybe later this will change to a generated batch file (for setting the PATH so that the Qt libs are found)
       set(_ld_library_path "${LIBRARY_OUTPUT_PATH}/${CMAKE_CFG_INTDIR}\;${LIB_INSTALL_DIR}\;${QT_LIBRARY_DIR}")
       set(_executable "$<TARGET_FILE:${_target}>")
 
       # use add_custom_target() to have the batch-file-wrapper generated during build time instead of cmake time
       add_custom_command(TARGET ${_target} POST_BUILD
          COMMAND ${CMAKE_COMMAND}
          -D_filename="${_executable}.bat"
          -D_ld_library_path="${_ld_library_path}" -D_executable="${_executable}"
          -D_gnupghome="${GNUPGHOME}"
          -P ${CMAKE_SOURCE_DIR}/cmake/modules/kdepim_generate_crypto_test_wrapper.cmake
          )
 
       add_test(NAME ${_testname} COMMAND ${_executable}.bat)
 
    endif (UNIX)
 endmacro (ADD_GPG_CRYPTO_TEST)