--- sigc++/macros/Makefile.in	Thu Jan 20 03:40:59 2000
+++ sigc++/macros/Makefile.in	Fri Jan 28 00:03:54 1994
@@ -83,7 +83,7 @@
 templates =    template.macros.m4  slot.h.m4          func_slot.h.m4      class_slot.h.m4     object_slot.h.m4   basic_signal.h.m4                                          bind.h.m4           rettype.h.m4        convert.h.m4
 
 
-m4includedir = $(includedir)/sigc++/macros
+m4includedir = $(prefix)/share/libsigc++
 m4include_HEADERS = $(templates)
 
 EXTRA_DIST = README $(templates)