8 files changed, 8 insertions, 8 deletions
diff --git a/converters/py-bencode.py/Makefile b/converters/py-bencode.py/Makefile
index 6dc7c8acdd86..3a0a227b526f 100644
--- a/converters/py-bencode.py/Makefile
+++ b/converters/py-bencode.py/Makefile
@@ -18,7 +18,7 @@ BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=1.9:devel/py-pbr@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>=0:devel/py-pytest@${PY_FLAVOR}
 
 NO_ARCH=	yes
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 do-test:
diff --git a/converters/py-bencoder/Makefile b/converters/py-bencoder/Makefile
index df11e57270f3..a60fb602c795 100644
--- a/converters/py-bencoder/Makefile
+++ b/converters/py-bencoder/Makefile
@@ -10,7 +10,7 @@ COMMENT=	Simple bencode decoder/encoder library in pure Python
 
 LICENSE=	GPLv1
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	autoplist distutils
 
 USE_GITHUB=	yes
diff --git a/converters/py-better-bencode/Makefile b/converters/py-better-bencode/Makefile
index 62aff78eb2b2..1738a9424cea 100644
--- a/converters/py-better-bencode/Makefile
+++ b/converters/py-better-bencode/Makefile
@@ -11,7 +11,7 @@ COMMENT=	Fast, standard compliant Bencode serialization
 
 LICENSE=	BSD3CLAUSE
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	autoplist concurrent distutils
 
 .include <bsd.port.mk>
diff --git a/converters/py-bsdconv/Makefile b/converters/py-bsdconv/Makefile
index 805cbead9df5..a7c4f06a966e 100644
--- a/converters/py-bsdconv/Makefile
+++ b/converters/py-bsdconv/Makefile
@@ -17,7 +17,7 @@ USE_GITHUB=	yes
 GH_ACCOUNT=	buganini
 GH_PROJECT=	python-${PORTNAME}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils
 
 PLIST_SUB=	PYTHON_SITELIBDIR=${PYTHON_SITELIBDIR:S|^${LOCALBASE}/||g}
diff --git a/converters/py-rencode/Makefile b/converters/py-rencode/Makefile
index f51975f40a4c..3ed5eaa5ea9f 100644
--- a/converters/py-rencode/Makefile
+++ b/converters/py-rencode/Makefile
@@ -15,7 +15,7 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	autoplist distutils
 
 # Make setup.py test target work with setup.py:test_suite
diff --git a/converters/py-text-unidecode/Makefile b/converters/py-text-unidecode/Makefile
index 557f5fca4ca4..32adb5a4e30e 100644
--- a/converters/py-text-unidecode/Makefile
+++ b/converters/py-text-unidecode/Makefile
@@ -16,7 +16,7 @@ LICENSE_FILE_GPLv1+ =	${WRKSRC}/LICENSE
 
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 NO_ARCH=	yes
diff --git a/converters/py-unidecode/Makefile b/converters/py-unidecode/Makefile
index 2b4818fdc2b5..032f96662f61 100644
--- a/converters/py-unidecode/Makefile
+++ b/converters/py-unidecode/Makefile
@@ -14,7 +14,7 @@ COMMENT=	ASCII transliterations of Unicode text
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist concurrent
 
 NO_ARCH=	yes
diff --git a/converters/py-zfec/Makefile b/converters/py-zfec/Makefile
index 70933fa86293..6cc6d11f1518 100644
--- a/converters/py-zfec/Makefile
+++ b/converters/py-zfec/Makefile
@@ -19,7 +19,7 @@ LICENSE_PERMS_TGGPL=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}argparse>=0.8:devel/py-argparse@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	autoplist concurrent distutils
 
 post-install: