diff --git a/OSBindings/SDL/SConstruct b/OSBindings/SDL/SConstruct
index 8310ed31a..ebcbefbad 100644
--- a/OSBindings/SDL/SConstruct
+++ b/OSBindings/SDL/SConstruct
@@ -55,7 +55,7 @@ SOURCES += glob.glob('../../Machines/Commodore/*.cpp')
 SOURCES += glob.glob('../../Machines/Commodore/1540/Implementation/*.cpp')
 SOURCES += glob.glob('../../Machines/Commodore/Vic-20/*.cpp')
 SOURCES += glob.glob('../../Machines/Electron/*.cpp')
-SOURCES += glob.glob('../../Machines/MasterSytem/*.cpp')
+SOURCES += glob.glob('../../Machines/MasterSystem/*.cpp')
 SOURCES += glob.glob('../../Machines/MSX/*.cpp')
 SOURCES += glob.glob('../../Machines/Oric/*.cpp')
 SOURCES += glob.glob('../../Machines/Utility/*.cpp')