diff --git a/dev-python/twisted/twisted-16.6.0-r2.ebuild b/dev-python/twisted/twisted-16.6.0-r3.ebuild
similarity index 97%
rename from dev-python/twisted/twisted-16.6.0-r2.ebuild
rename to dev-python/twisted/twisted-16.6.0-r3.ebuild
index 0ba782a667119..2ae2e0c005e9e 100644
--- a/dev-python/twisted/twisted-16.6.0-r2.ebuild
+++ b/dev-python/twisted/twisted-16.6.0-r3.ebuild
@@ -25,7 +25,9 @@ LICENSE="MIT"
 SLOT="0"
 IUSE="conch crypt http2 serial +soap test"
 
-RDEPEND=">=dev-python/zope-interface-4.0.2[${PYTHON_USEDEP}]
+RDEPEND="
+	>=dev-python/incremental-16.10.1[${PYTHON_USEDEP}]
+	>=dev-python/zope-interface-4.0.2[${PYTHON_USEDEP}]
 	conch? (
 		dev-python/pyasn1[${PYTHON_USEDEP}]
 		>=dev-python/cryptography-0.9.1[${PYTHON_USEDEP}]
diff --git a/dev-python/twisted/twisted-17.1.0-r1.ebuild b/dev-python/twisted/twisted-17.1.0-r2.ebuild
similarity index 97%
rename from dev-python/twisted/twisted-17.1.0-r1.ebuild
rename to dev-python/twisted/twisted-17.1.0-r2.ebuild
index 6ec72680b3c56..13b750e8a7439 100644
--- a/dev-python/twisted/twisted-17.1.0-r1.ebuild
+++ b/dev-python/twisted/twisted-17.1.0-r2.ebuild
@@ -25,7 +25,9 @@ LICENSE="MIT"
 SLOT="0"
 IUSE="conch crypt http2 serial +soap test"
 
-RDEPEND=">=dev-python/zope-interface-4.0.2[${PYTHON_USEDEP}]
+RDEPEND="
+	>=dev-python/incremental-16.10.1[${PYTHON_USEDEP}]
+	>=dev-python/zope-interface-4.0.2[${PYTHON_USEDEP}]
 	conch? (
 		dev-python/pyasn1[${PYTHON_USEDEP}]
 		>=dev-python/cryptography-0.9.1[${PYTHON_USEDEP}]
diff --git a/dev-python/twisted/twisted-17.5.0.ebuild b/dev-python/twisted/twisted-17.5.0-r1.ebuild
similarity index 98%
rename from dev-python/twisted/twisted-17.5.0.ebuild
rename to dev-python/twisted/twisted-17.5.0-r1.ebuild
index 8a044e18ca197..0e907ac6fc3e2 100644
--- a/dev-python/twisted/twisted-17.5.0.ebuild
+++ b/dev-python/twisted/twisted-17.5.0-r1.ebuild
@@ -25,7 +25,9 @@ LICENSE="MIT"
 SLOT="0"
 IUSE="conch crypt http2 serial +soap test"
 
-RDEPEND=">=dev-python/zope-interface-4.0.2[${PYTHON_USEDEP}]
+RDEPEND="
+	>=dev-python/incremental-16.10.1[${PYTHON_USEDEP}]
+	>=dev-python/zope-interface-4.0.2[${PYTHON_USEDEP}]
 	conch? (
 		dev-python/pyasn1[${PYTHON_USEDEP}]
 		>=dev-python/cryptography-0.9.1[${PYTHON_USEDEP}]