diff --git a/contrib/inventory/mdt_dynamic_inventory.py b/contrib/inventory/mdt_dynamic_inventory.py
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new mode 100755
diff --git a/contrib/inventory/nsot.py b/contrib/inventory/nsot.py
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new mode 100755
diff --git a/contrib/inventory/stacki.py b/contrib/inventory/stacki.py
old mode 100644
new mode 100755