Index: build/premake/premake5.lua
===================================================================
--- build/premake/premake5.lua
+++ build/premake/premake5.lua
@@ -536,6 +536,8 @@
 
 	if os.istarget("windows") then
 		rtti "off"
+	elseif os.istarget("macosx") then
+		xcodebuildsettings { MACOSX_DEPLOYMENT_TARGET = mmacosx-version-min }
 	end
 end
 
@@ -560,6 +562,8 @@
 	if os.istarget("windows") then
 		rtti "off"
 		links { "delayimp" }
+	elseif os.istarget("macosx") then
+		xcodebuildsettings { MACOSX_DEPLOYMENT_TARGET = mmacosx-version-min }
 	end
 end
 
@@ -1035,6 +1039,7 @@
 		links { "pthread" }
 		links { "ApplicationServices.framework", "Cocoa.framework", "CoreFoundation.framework" }
 
+		xcodebuildsettings { MACOSX_DEPLOYMENT_TARGET = mmacosx-version-min }
 	end
 end
 
@@ -1419,6 +1424,9 @@
 		filter { }
 
 		includedirs { source_root .. "pch/test/" }
+
+	elseif os.istarget("macosx") then
+		xcodebuildsettings { MACOSX_DEPLOYMENT_TARGET = mmacosx-version-min }
 	end
 end