Hello, 

one can use khal/ikhal with just local calender files.
syncing with caldav via vdirsyncer is nice, but optional. 

Therefore:

Index: Makefile
===================================================================
RCS file: /cvs/ports/productivity/khal/Makefile,v
retrieving revision 1.25
diff -u -p -u -r1.25 Makefile
--- Makefile    21 May 2025 12:12:32 -0000      1.25
+++ Makefile    6 Dec 2025 16:55:16 -0000
@@ -28,8 +28,7 @@ RUN_DEPENDS =         devel/py-atomicwrites \
                        devel/py-tz \
                        devel/py-tzlocal \
                        devel/py-urwid \
-                       devel/py-xdg \
-                       productivity/vdirsyncer
+                       devel/py-xdg
 TEST_DEPENDS =         devel/py-hypothesis \
                        devel/py-freezegun \
                        sysutils/py-packaging