Index: LuxCore-luxcorerender_v2.6/cmake/PlatformSpecific.cmake
===================================================================
--- LuxCore-luxcorerender_v2.6.orig/cmake/PlatformSpecific.cmake
+++ LuxCore-luxcorerender_v2.6/cmake/PlatformSpecific.cmake
@@ -261,7 +261,7 @@
 
 IF(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 	# Update if necessary
-	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wno-long-long -pedantic")
+	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -Wall -Wno-long-long -pedantic")
 	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse -msse2 -msse3 -mssse3")
 	IF(NOT CYGWIN)
 		SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
Index: LuxCore-luxcorerender_v2.6/CMakeLists.txt
===================================================================
--- LuxCore-luxcorerender_v2.6.orig/CMakeLists.txt
+++ LuxCore-luxcorerender_v2.6/CMakeLists.txt
@@ -42,6 +42,10 @@ unset(CMAKE_CONFIGURATION_TYPES CACHE)
 enable_language(C)
 enable_language(CXX)
 
+# Use C++ standard 17
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 if (CMAKE_CONFIGURATION_TYPES)
 
 	message(STATUS "Multi-config generator detected")