--- speedcrunch-git-7cf8cfb15.old/src/CMakeLists.txt
+++ speedcrunch-git-7cf8cfb15/src/CMakeLists.txt
@@ -77,7 +77,7 @@
     add_executable(${APPLICATION_NAME} ${speedcrunch_SOURCES} ${speedcrunch_RESOURCES})
 endif()
 
-set_property(TARGET ${APPLICATION_NAME} PROPERTY CXX_STANDARD 11)
+set_property(TARGET ${APPLICATION_NAME} PROPERTY CXX_STANDARD 17)
 
 add_custom_target(confclean COMMAND rm -rf Makefile CMakeFiles/ CMakeCache.txt cmake_install.cmake DartTestfile.txt install_manifest.txt)