diff --git a/skimage/exposure/Hussein_3D_unwrapper_with_mask_and_wrap_around_option.c b/skimage/exposure/Hussein_3D_unwrapper_with_mask_and_wrap_around_option.c
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diff --git a/skimage/exposure/Miguel_2D_unwrapper_with_mask_and_wrap_around_option.c b/skimage/exposure/Miguel_2D_unwrapper_with_mask_and_wrap_around_option.c
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new mode 100644
diff --git a/skimage/exposure/unwrap2D.pyx b/skimage/exposure/unwrap2D.pyx
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