diff --git a/kittens/diff/collect.py b/kittens/diff/collect.py old mode 100755 new mode 100644 diff --git a/kittens/diff/main.py b/kittens/diff/main.py old mode 100755 new mode 100644 diff --git a/kittens/diff/options/definition.py b/kittens/diff/options/definition.py old mode 100755 new mode 100644 diff --git a/kittens/diff/options/utils.py b/kittens/diff/options/utils.py old mode 100755 new mode 100644 diff --git a/kittens/icat/main.py b/kittens/icat/main.py old mode 100755 new mode 100644