Index: dns/bind9-devel/Makefile
===================================================================
--- dns/bind9-devel/Makefile
+++ dns/bind9-devel/Makefile
@@ -190,10 +190,10 @@
 NATIVE_PKCS11_CONFIGURE_ENABLE=	native-pkcs11
 NATIVE_PKCS11_IMPLIES=	THREADS
 
-PYTHON_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply
+PYTHON_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply@${PY_FLAVOR}
 PYTHON_CONFIGURE_WITH=	python=${PYTHON_CMD}
-PYTHON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply
-PYTHON_USES=	python
+PYTHON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply@${PY_FLAVOR}
+PYTHON_USES=		python
 
 QUERYTRACE_CONFIGURE_ENABLE=	querytrace
 
Index: dns/bind911/Makefile
===================================================================
--- dns/bind911/Makefile
+++ dns/bind911/Makefile
@@ -188,10 +188,10 @@
 NATIVE_PKCS11_CONFIGURE_ENABLE=	native-pkcs11
 NATIVE_PKCS11_IMPLIES=	THREADS
 
-PYTHON_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply
+PYTHON_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply@${PY_FLAVOR}
 PYTHON_CONFIGURE_WITH=	python=${PYTHON_CMD}
-PYTHON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply
-PYTHON_USES=	python
+PYTHON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply@${PY_FLAVOR}
+PYTHON_USES=		python
 
 QUERYTRACE_CONFIGURE_ENABLE=	querytrace
 
Index: dns/bind912/Makefile
===================================================================
--- dns/bind912/Makefile
+++ dns/bind912/Makefile
@@ -188,10 +188,10 @@
 NATIVE_PKCS11_CONFIGURE_ENABLE=	native-pkcs11
 NATIVE_PKCS11_IMPLIES=	THREADS
 
-PYTHON_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply
+PYTHON_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply@${PY_FLAVOR}
 PYTHON_CONFIGURE_WITH=	python=${PYTHON_CMD}
-PYTHON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply
-PYTHON_USES=	python
+PYTHON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ply>=0:devel/py-ply@${PY_FLAVOR}
+PYTHON_USES=		python
 
 QUERYTRACE_CONFIGURE_ENABLE=	querytrace