diff -Nru cfitsio.patch//cfitsio.pc.in cfitsio/cfitsio.pc.in
--- cfitsio.patch//cfitsio.pc.in	2011-03-02 22:56:18.000000000 +0100
+++ cfitsio/cfitsio.pc.in	2011-03-26 15:47:46.818755096 +0100
@@ -8,4 +8,4 @@
 Version: 3.27
 Libs: -L${libdir} -lcfitsio @LIBS@
 Libs.private: -lm
-Cflags: -I${includedir}
+Cflags: -I${includedir}/cfitsio