diff --git a/TODO.txt b/TODO.txt
index 48625aa3..242cc0aa 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -16,4 +16,3 @@ Version 0.10
 * Remove deprecated logger function in `skimage/__init__.py`
 * Remove deprecated function `filter.median_filter`
 * Enable doctests of experimental `skimage.feature.brief`
-* Remove deprecated `skimage.segmentation.visualize_boundaries`
diff --git a/skimage/segmentation/__init__.py b/skimage/segmentation/__init__.py
index aea6c70f..f79fb482 100644
--- a/skimage/segmentation/__init__.py
+++ b/skimage/segmentation/__init__.py
@@ -2,7 +2,7 @@ from .random_walker_segmentation import random_walker
 from ._felzenszwalb import felzenszwalb
 from .slic_superpixels import slic
 from ._quickshift import quickshift
-from .boundaries import find_boundaries, visualize_boundaries, mark_boundaries
+from .boundaries import find_boundaries, mark_boundaries
 from ._clear_border import clear_border
 from ._join import join_segmentations, relabel_from_one, relabel_sequential
 
@@ -12,7 +12,6 @@ __all__ = ['random_walker',
            'slic',
            'quickshift',
            'find_boundaries',
-           'visualize_boundaries',
            'mark_boundaries',
            'clear_border',
            'join_segmentations',
diff --git a/skimage/segmentation/boundaries.py b/skimage/segmentation/boundaries.py
index c5bf985b..d2633f97 100644
--- a/skimage/segmentation/boundaries.py
+++ b/skimage/segmentation/boundaries.py
@@ -38,8 +38,3 @@ def mark_boundaries(image, label_img, color=(1, 1, 0), outline_color=(0, 0, 0)):
         image[outer_boundaries != 0, :] = np.array(outline_color)
     image[boundaries, :] = np.array(color)
     return image
-
-
-@deprecated('mark_boundaries')
-def visualize_boundaries(*args, **kwargs):
-    return mark_boundaries(*args, **kwargs)