diff --git a/CMakeLists.txt b/CMakeLists.txt
index 51c95f5..949fe02 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,6 +50,7 @@ set(kima2_SHARE kima2.desktop)
 
 if (WIN32 AND NOT UNIX)
   set(CPACK_GENERATOR "NSIS;ZIP")
+  set(CPACK_NSIS_MODIFY_PATH ON)
   set(CPACK_CREATE_DESKTOP_LINKS "bin/kima2.exe")
 else(WIN32 AND NOT UNIX)
   set(CPACK_SOURCE_GENERATOR "TBZ2")