diff --git a/cumulus/CMakeLists.txt b/cumulus/CMakeLists.txt
index 5977798b..42030cb5 100644
--- a/cumulus/CMakeLists.txt
+++ b/cumulus/CMakeLists.txt
@@ -2,7 +2,7 @@
  project(CUMULUS)
  
  cmake_minimum_required(VERSION 2.4.0)
- list(INSERT CMAKE_MODULE_PATH 0 "$ENV{BOOTSTRAP_TOP}/share/cmake/Modules/")
+ list(INSERT CMAKE_MODULE_PATH 0 "${DESTDIR}/$ENV{BOOTSTRAP_TOP}/share/cmake/Modules/")
  find_package(Bootstrap REQUIRED)
  setup_project_paths(VLSISAPD)
  setup_project_paths(CORIOLIS)