--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,10 @@ include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
 include(GNUInstallDirs)
 include(CheckFunctionExists)
 
+option(ENABLE_SDL "Enable SDL" ON)
+if(ENABLE_SDL)
 find_package(SDL)
+endif()
 find_package(Threads REQUIRED)
 
 CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)