diff --git a/sys-libs/zlib/zlib-1.2.5.bep b/sys-libs/zlib/zlib-1.2.5.bep
index 16fd2f294..db4b0ada4 100644
--- a/sys-libs/zlib/zlib-1.2.5.bep
+++ b/sys-libs/zlib/zlib-1.2.5.bep
@@ -7,6 +7,7 @@ STATUS_HAIKU="stable"
 DEPEND=""
 BUILD {
 	cd zlib-1.2.5
+	sed -i 's/share\/man/documentation\/man/' CMakeLists.txt
 	cmake .
 	make
 }