diff --git a/Model/Quadcopter_Model.slx.autosave b/Model/Quadcopter_Model.slx.autosave
deleted file mode 100644
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diff --git a/Model/Quadcopter_Model_grt_rtw/build_exception.mat b/Model/Quadcopter_Model_grt_rtw/build_exception.mat
deleted file mode 100644
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diff --git a/Model/slprj/grt/Quadcopter_Model/tmwinternal/minfo.mat b/Model/slprj/grt/Quadcopter_Model/tmwinternal/minfo.mat
deleted file mode 100644
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diff --git a/Model/slprj/sl_proj.tmw b/Model/slprj/sl_proj.tmw
deleted file mode 100644
index 254211f581ad1bdf0c0e85a6c3fe3fec523aa34c..0000000000000000000000000000000000000000
--- a/Model/slprj/sl_proj.tmw
+++ /dev/null
@@ -1,2 +0,0 @@
-Simulink Coder project marker file. Please don't change it. 
-slprjVersion: 8.8_031
\ No newline at end of file