diff -urN libappindicator-0.4.1.old/src/appindicator3-0.1.pc.in libappindicator-0.4.1/src/appindicator3-0.1.pc.in
--- libappindicator-0.4.1.old/src/appindicator3-0.1.pc.in	2011-09-28 18:40:56.000000000 +0100
+++ libappindicator-0.4.1/src/appindicator3-0.1.pc.in	2011-10-06 18:07:27.220184933 +0100
@@ -4,7 +4,7 @@
 bindir=@bindir@
 includedir=@includedir@
 
-Cflags: -I${includedir}/libappindicator-0.1
+Cflags: -I${includedir}/libappindicator3-0.1
 Requires: dbusmenu-glib-0.4 gtk+-3.0
 Libs: -L${libdir} -lappindicator3