Index: src/libical/Makefile.am
===================================================================
--- src/libical/Makefile.am	(revision 822)
+++ src/libical/Makefile.am	(working copy)
@@ -35,7 +35,6 @@ cxx_headers=
 endif
 
 lib_LTLIBRARIES = libical.la $(cxx_lib)
-
 noinst_LTLIBRARIES = libical-static.la
 libical_static_la_SOURCES = $(libical_la_SOURCES)
 libical_static_la_LDFLAGS = --all-static
@@ -122,7 +121,7 @@ libical_cxx_la_SOURCES =	\
 	icptrholder.h
 endif
 
-libical_includedir = $(includedir)
+libical_includedir = $(includedir)/libical
 
 libical_include_HEADERS = \
 	ical.h			\
Index: src/libicalss/Makefile.am
===================================================================
--- src/libicalss/Makefile.am	(revision 822)
+++ src/libicalss/Makefile.am	(working copy)
@@ -99,7 +99,7 @@ libicalss_la_SOURCES =		\
 	$(BDB_SOURCEFILES)	\
 	$(libicalss_la_DEVSOURCES)
 
-libicalssincludedir = $(includedir)
+libicalssincludedir = $(includedir)/libicalss
 
 COMBINEDHEADERS = \
         $(srcdir)/icalgauge.h \