diff -up zlib-1.2.3/contrib/minizip/minizip.pc.in.pom zlib-1.2.3/contrib/minizip/minizip.pc.in
--- zlib-1.2.3/contrib/minizip/minizip.pc.in.pom	2007-11-23 11:00:38.000000000 +0100
+++ zlib-1.2.3/contrib/minizip/minizip.pc.in	2007-11-23 11:01:37.000000000 +0100
@@ -1,7 +1,7 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
-includedir=@includedir@
+includedir=@includedir@/minizip
 
 Name: @PACKAGE_NAME@
 Description: Minizip zip file manipulation library