--- a/Makefile
+++ b/Makefile
@@ -67,6 +67,11 @@ dist: clean
 clean:
 	@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~
 
+APIVERSION = $(shell sed -ne '/define APIVERSION/s/^.*"\(.*\)".*$$/\1/p' $(VDRDIR)/config.h)
+
+install:
+	${INSTALL_PROGRAM} $(LIBDIR)/libvdr-$(PLUGIN).so.$(APIVERSION) $(PREFIX)/lib/vdr/libvdr-$(PLUGIN).so.$(APIVERSION)
+
 ### Implicit rules:
 
 %.o: %.c
