diff --git a/tools/libs/hypfs/xenhypfs.pc.in b/tools/libs/hypfs/xenhypfs.pc.in
index 92a262c7a2..ef9fcc87bf 100644
--- a/tools/libs/hypfs/xenhypfs.pc.in
+++ b/tools/libs/hypfs/xenhypfs.pc.in
@@ -7,4 +7,4 @@ Description: The Xenhypfs library for Xen hypervisor
 Version: @@version@@
 Cflags: -I${includedir} @@cflagslocal@@
 Libs: @@libsflag@@${libdir} -lxenhypfs
-Requires.private: xentoolcore,xentoollog,xencall,z
+Requires.private: xentoolcore,xentoollog,xencall,zlib