diff --git a/stepmania/src/InputMapper.cpp b/stepmania/src/InputMapper.cpp
index 310c4b0892..e961a2d380 100644
--- a/stepmania/src/InputMapper.cpp
+++ b/stepmania/src/InputMapper.cpp
@@ -28,6 +28,7 @@ InputMapper*	INPUTMAPPER = NULL;	// global and accessable from anywhere in our p
 
 InputMapper::InputMapper()
 {
+	ReadMappingsFromDisk();
 }