diff -up ./assimp-config.cmake.in.cmakefix ./assimp-config.cmake.in
--- ./assimp-config.cmake.in.cmakefix	2014-06-14 19:00:10.000000000 -0400
+++ ./assimp-config.cmake.in	2015-09-16 19:48:33.982445792 -0400
@@ -10,10 +10,7 @@
 # ASSIMP_LIBRARY_DIRS - link directories
 # ASSIMP_LIBRARIES - libraries to link plugins with
 # ASSIMP_Boost_VERSION - the boost version assimp was compiled with
-get_filename_component(_PREFIX "${CMAKE_CURRENT_LIST_FILE}" PATH)
-get_filename_component(_PREFIX "${_PREFIX}" PATH)
-get_filename_component(_PREFIX "${_PREFIX}" PATH)
-get_filename_component(ASSIMP_ROOT_DIR "${_PREFIX}" PATH)
+set(ASSIMP_ROOT_DIR "@CMAKE_INSTALL_PREFIX@")
 
 if( MSVC )
   # in order to prevent DLL hell, each of the DLLs have to be suffixed with the major version and msvc prefix
@@ -37,8 +34,8 @@ if( WIN32 )
   set( ASSIMP_CXX_FLAGS " -DBOOST_ALL_DYN_LINK -DBOOST_ALL_NO_LIB")
 endif()
 set( ASSIMP_LINK_FLAGS "" )
-set( ASSIMP_LIBRARY_DIRS "${ASSIMP_ROOT_DIR}/@ASSIMP_LIB_INSTALL_DIR@")
-set( ASSIMP_INCLUDE_DIRS "${ASSIMP_ROOT_DIR}/@ASSIMP_INCLUDE_INSTALL_DIR@")
+set( ASSIMP_LIBRARY_DIRS "@ASSIMP_LIB_INSTALL_DIR@")
+set( ASSIMP_INCLUDE_DIRS "@ASSIMP_INCLUDE_INSTALL_DIR@")
 set( ASSIMP_LIBRARIES assimp${ASSIMP_LIBRARY_SUFFIX})
 if (CMAKE_BUILD_TYPE EQUAL "DEBUG")
 	set( ASSIMP_LIBRARIES ${ASSIMP_LIBRARIES}D)