Index: libgrive/CMakeLists.txt
--- libgrive/CMakeLists.txt.orig
+++ libgrive/CMakeLists.txt
@@ -4,9 +4,8 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SO
 
 find_package(LibGcrypt REQUIRED)
 find_package(CURL REQUIRED)
-find_package(Boost 1.40.0 COMPONENTS program_options filesystem unit_test_framework regex system REQUIRED)
+find_package(Boost 1.40.0 COMPONENTS program_options filesystem unit_test_framework regex REQUIRED)
 find_package(BFD)
-find_package(CppUnit)
 find_package(Iberty)
 
 find_package(PkgConfig)
