diff --git a/devel/distcc/Makefile b/devel/distcc/Makefile
--- a/devel/distcc/Makefile
+++ b/devel/distcc/Makefile
@@ -58,7 +58,7 @@
 GUI_USE=		GNOME=gtk20
 GUI_CONFIGURE_WITH=	gtk
 IPV6_CONFIGURE_ENABLE=	rfc2553
-PUMP_USES=		python:3.1+
+PUMP_USES=		python:3.6+
 PUMP_CONFIGURE_ENABLE=	pump-mode
 PUMP_PLIST_FILES=	${PYTHON_SITELIBDIR}/include_server-${PORTVERSION}-py${PYTHON_VER}.egg-info \
 			${PYTHON_SITELIBDIR}/include_server/basics.py \
@@ -67,7 +67,7 @@
 			${PYTHON_SITELIBDIR}/include_server/cache_basics.py \
 			${PYTHON_SITELIBDIR}/include_server/compiler_defaults.py \
 			${PYTHON_SITELIBDIR}/include_server/compress_files.py \
-			${PYTHON_SITELIBDIR}/include_server/distcc_pump_c_extensions.so \
+			${PYTHON_SITELIBDIR}/include_server/distcc_pump_c_extensions.cpython-${PYTHON_SUFFIX}.so \
 			${PYTHON_SITELIBDIR}/include_server/include_analyzer.py \
 			${PYTHON_SITELIBDIR}/include_server/include_analyzer_memoizing_node.py \
 			${PYTHON_SITELIBDIR}/include_server/include_analyzer_memoizing_node_test.py \
@@ -144,7 +144,7 @@
 	${RM} -rf ${STAGEDIR}${PREFIX}/${DOCSDIR_REL}/example
 
 post-install-PUMP-on:
-	${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/include_server/distcc_pump_c_extensions.so
+	${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/include_server/distcc_pump_c_extensions.cpython-${PYTHON_SUFFIX}.so
 
 post-install-PUMP-off:
 	${RM} ${STAGEDIR}${PUMP_PLIST_FILES}