diff --git a/knik/CMakeLists.txt b/knik/CMakeLists.txt
index e565cc5e..7adf3ff6 100644
--- a/knik/CMakeLists.txt
+++ b/knik/CMakeLists.txt
@@ -18,13 +18,13 @@ ENDIF(COMMAND CMAKE_POLICY)
 MACRO(SETUP_PROJECT_PATHS project)
   IF( NOT("$ENV{${project}_TOP}" STREQUAL "") )
     MESSAGE("-- ${project}_TOP is set to $ENV{${project}_TOP}")
-    SET(PROJECT_MODULE_PATH "$ENV{${project}_TOP}/share/cmake/Modules/")
+    SET(PROJECT_MODULE_PATH "${DESTDIR}$ENV{${project}_TOP}/share/cmake/Modules/")
     LIST(INSERT CMAKE_MODULE_PATH 0 "${PROJECT_MODULE_PATH}")
   ENDIF( NOT("$ENV{${project}_TOP}" STREQUAL "") )
 
   IF( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )
     MESSAGE("-- ${project}_USER_TOP is set to $ENV{${project}_USER_TOP}")
-    SET(PROJECT_MODULE_PATH   "$ENV{${project}_USER_TOP}/share/cmake/Modules/")
+    SET(PROJECT_MODULE_PATH "${DESTDIR}$ENV{${project}_USER_TOP}/share/cmake/Modules/")
     LIST(INSERT CMAKE_MODULE_PATH 0 "${PROJECT_MODULE_PATH}")
   ENDIF( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )