--- dune-1.5.1/src/install.ml~	2018-11-07 17:17:25.000000000 +0100
+++ dune-1.5.1/src/install.ml	2018-11-24 15:31:19.691018769 +0100
@@ -125,7 +125,7 @@
       ; share_root
       ; bin          = Path.relative destdir "bin"
       ; sbin         = Path.relative destdir "sbin"
-      ; man          = Path.relative destdir "man"
+      ; man          = Path.relative share_root "man"
       ; toplevel     = Path.relative libdir  "toplevel"
       ; stublibs     = Path.relative libdir  "stublibs"
       ; lib          = Path.relative lib_root     package