diff --git a/src/appleseed.qtcommon/CMakeLists.txt b/src/appleseed.qtcommon/CMakeLists.txt
index 5bed9b025..2be2ceebb 100644
--- a/src/appleseed.qtcommon/CMakeLists.txt
+++ b/src/appleseed.qtcommon/CMakeLists.txt
@@ -192,6 +192,7 @@ add_library (appleseed.qtcommon STATIC
 )
 
 set_target_properties (appleseed.qtcommon PROPERTIES FOLDER "Core")
+set_target_properties (appleseed.qtcommon PROPERTIES CXX_STANDARD 14)
 
 
 #--------------------------------------------------------------------------------------------------
diff --git a/src/appleseed.studio/CMakeLists.txt b/src/appleseed.studio/CMakeLists.txt
index 0c191c815..9587c060c 100644
--- a/src/appleseed.studio/CMakeLists.txt
+++ b/src/appleseed.studio/CMakeLists.txt
@@ -438,6 +438,7 @@ add_executable (appleseed.studio
 )
 
 set_target_properties (appleseed.studio PROPERTIES FOLDER "Applications")
+set_target_properties (appleseed.studio PROPERTIES CXX_STANDARD 14)
 
 if (WIN32)
     set_target_properties (appleseed.studio PROPERTIES
diff --git a/src/appleseed/CMakeLists.txt b/src/appleseed/CMakeLists.txt
index d56d5ed18..20a18ff04 100644
--- a/src/appleseed/CMakeLists.txt
+++ b/src/appleseed/CMakeLists.txt
@@ -2340,6 +2340,7 @@ add_library (appleseed SHARED
 )
 
 set_target_properties (appleseed PROPERTIES FOLDER "Core")
+set_target_properties (appleseed PROPERTIES CXX_STANDARD 14)
 
 if (USE_VISIBILITY_MAP)
     set_target_properties (appleseed PROPERTIES