diff --git a/projects/mtg/CMakeLists.txt b/projects/mtg/CMakeLists.txt
index c85c1e5cd..b5494cca6 100644
--- a/projects/mtg/CMakeLists.txt
+++ b/projects/mtg/CMakeLists.txt
@@ -172,11 +172,7 @@ elseif(backend_sdl)
         include_directories(${MTG_INCLUDE_DIRS} ${JGE_INCLUDE_DIRS} ${SDL2_INCLUDE_DIR} ${ZIPFS_INCLUDE_DIR} 
             ${BOOST_INCLUDE_DIRS} ${UNZIP_INCLUDE_DIR} ${HGE_INCLUDE_DIR} ${TINYXML_INCLUDE_DIR})
         #we should try to get rid of this hack
-        add_library(wagic SHARED ${MTG_generic_src} ${MTG_android_sdl_src}
-                    ${ANDROID_BOOST_PTHREAD_SRC_DIR}/thread.cpp
-                    ${ANDROID_BOOST_PTHREAD_SRC_DIR}/once.cpp
-                    ${ANDROID_BOOST_SYSTEM_SRC_DIR}/error_code.cpp
-                    src/TestSuiteAI.cpp)
+        add_library(wagic SHARED ${MTG_generic_src} ${MTG_android_sdl_src} src/TestSuiteAI.cpp)
         target_link_libraries(wagic  ${JGE_LIBRARY} ${SDL2_LIBRARY} ${OPENGL_LIBRARIES} ${TINYXML_LIBRARIES} 
             ${HGE_LIBRARY})
     elseif(WIN32)