diff --git a/matlab/A_times_B_kronecker_C.mexw32 b/matlab/A_times_B_kronecker_C.mexw32
deleted file mode 100755
index 9f6d22c5e..000000000
Binary files a/matlab/A_times_B_kronecker_C.mexw32 and /dev/null differ
diff --git a/matlab/asamin.dll b/matlab/asamin.dll
deleted file mode 100755
index d6dd670ef..000000000
Binary files a/matlab/asamin.dll and /dev/null differ
diff --git a/matlab/gensylv.dll b/matlab/gensylv.dll
deleted file mode 100755
index 72754a104..000000000
Binary files a/matlab/gensylv.dll and /dev/null differ
diff --git a/matlab/gensylv75.mexw32 b/matlab/gensylv75.mexw32
deleted file mode 100755
index c0169f2d9..000000000
Binary files a/matlab/gensylv75.mexw32 and /dev/null differ
diff --git a/matlab/mjdgges.dll b/matlab/mjdgges.dll
deleted file mode 100755
index 346c60756..000000000
Binary files a/matlab/mjdgges.dll and /dev/null differ
diff --git a/matlab/sparse_hessian_times_B_kronecker_C.mexw32 b/matlab/sparse_hessian_times_B_kronecker_C.mexw32
deleted file mode 100755
index a453240f0..000000000
Binary files a/matlab/sparse_hessian_times_B_kronecker_C.mexw32 and /dev/null differ