diff --git a/dev-python/dulwich/dulwich-0.19.15.ebuild b/dev-python/dulwich/dulwich-0.19.15-r1.ebuild
similarity index 97%
rename from dev-python/dulwich/dulwich-0.19.15.ebuild
rename to dev-python/dulwich/dulwich-0.19.15-r1.ebuild
index 0d01a5efa511b..45305d3af9cdb 100644
--- a/dev-python/dulwich/dulwich-0.19.15.ebuild
+++ b/dev-python/dulwich/dulwich-0.19.15-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python{2_7,3_{6,7,8}} )
+PYTHON_COMPAT=( python3_{6,7,8} )
 
 inherit distutils-r1
 
diff --git a/dev-python/dulwich/dulwich-0.20.5.ebuild b/dev-python/dulwich/dulwich-0.20.5-r1.ebuild
similarity index 100%
rename from dev-python/dulwich/dulwich-0.20.5.ebuild
rename to dev-python/dulwich/dulwich-0.20.5-r1.ebuild