diff --git a/rosdep/python.yaml b/rosdep/python.yaml
index 0843ea5ee181a..a745d4f432e07 100644
--- a/rosdep/python.yaml
+++ b/rosdep/python.yaml
@@ -3270,11 +3270,16 @@ python-pyaudio:
   ubuntu: [python-pyaudio]
 python-pycodestyle:
   arch: [python2-pycodestyle]
-  debian: [pycodestyle]
+  debian:
+    '*': null
+    buster: [python-pycodestyle]
+    stretch: [python-pycodestyle]
   fedora: [python-pycodestyle]
   gentoo: [dev-python/pycodestyle]
   rhel: [python2-pycodestyle]
-  ubuntu: [pycodestyle]
+  ubuntu:
+    '*': null
+    bionic: [python-pycodestyle]
 python-pycpd-pip:
   debian:
     pip: