diff --git a/skimage/morphology/misc.py b/skimage/morphology/misc.py
index 5f548503..6274df53 100644
--- a/skimage/morphology/misc.py
+++ b/skimage/morphology/misc.py
@@ -22,8 +22,6 @@ def remove_small_objects(ar, min_size=64, connectivity=1, in_place=False):
     Raises
     ------
     ValueError
-        If the input array is of int type but contains negative values.
-    TypeError
         If the input array is of an invalid type, such as float or string.
 
     Returns