diff -Nru libical-0.48.orig/libical.pc.in libical-0.48/libical.pc.in
--- libical-0.48.orig/libical.pc.in	2011-12-13 18:08:22.000000000 +0100
+++ libical-0.48/libical.pc.in	2012-12-03 12:40:01.750589672 +0100
@@ -8,4 +8,4 @@
 Description: An implementation of basic iCAL protocols
 Version: @VERSION@
 Libs: -L${libdir} -lical -licalss -licalvcal ${threadslib}
-Cflags: -I${includedir}
+Cflags: -I${includedir} -I${includedir}/libical/