diff --git a/Makefile b/Makefile
index 463528a92..de347d76c 100644
--- a/Makefile
+++ b/Makefile
@@ -67,7 +67,7 @@ NEWSFILES:=build/news.html build/news-rss.xml build/news-atom.xml \
 	build/news-archiv-rss.xml build/news-archiv-atom.xml \
 	build/podcast-archiv.xml build/pentaradio-archiv.xml build/pentacast-archiv.xml \
 	build/pentamusic-archiv.xml build/pentamedia-archiv.xml \
-	build/ical.ics build/gchq.ics build/xcal.xml build/reminders \
+	build/ical.ics build/hq.ics build/xcal.xml build/reminders \
 	build/datenspuren/$(DS_YEAR)/news-rss.xml build/datenspuren/$(DS_YEAR)/news-atom.xml \
 	build/pentacast-ogg.xml build/pentacast-ogg-archiv.xml \
 	build/portal.html
@@ -215,13 +215,13 @@ build/ical.ics : VFLAGS_OUT=$(VFLAGS)
 build/ical.ics: $(CALENDAR_SUMMARY) $(STYLE)
 	$(call xml_process)
 
-# iCal with events at GCHQ, for http://itedd.de/
-build/gchq.ics : STYLE=xsl/ical.xsl
-build/gchq.ics : PFLAGS+=--stringparam location-filter GCHQ
-build/gchq.ics : NOVALID:=true
-build/gchq.ics : VFLAGS_IN=$(VFLAGS)
-build/gchq.ics : VFLAGS_OUT=$(VFLAGS)
-build/gchq.ics: $(CALENDAR_SUMMARY) $(STYLE)
+# iCal with events at our hackerspace, for http://itedd.de/ + https://spaceapi.ccc.de/
+build/hq.ics : STYLE=xsl/ical.xsl
+build/hq.ics : PFLAGS+=--stringparam location-filter HQ
+build/hq.ics : NOVALID:=true
+build/hq.ics : VFLAGS_IN=$(VFLAGS)
+build/hq.ics : VFLAGS_OUT=$(VFLAGS)
+build/hq.ics: $(CALENDAR_SUMMARY) $(STYLE)
 	$(call xml_process)
 
 # Remind