--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@
 find_package(SDL_mixer REQUIRED)
 find_package(OpenGL REQUIRED)
 find_package(Gettext REQUIRED)
-find_package(Boost COMPONENTS filesystem system REQUIRED)
+find_package(Boost COMPONENTS filesystem REQUIRED)
 add_definitions(-DBOOST_FILESYSTEM_VERSION=3)
 
 # Searching for libintl using bundled CMake script