diff --git a/mldonkey/Pkgfile b/mldonkey/Pkgfile
index 2d9eb5c06..e90025916 100644
--- a/mldonkey/Pkgfile
+++ b/mldonkey/Pkgfile
@@ -6,14 +6,16 @@
 
 name=mldonkey
 version=2.9.2
-release=4
+release=5
 source=(http://dl.sourceforge.net/sourceforge/${name}/${name}-${version}.tar.bz2 \
         mlnetd)
 
 build() {
+  OCAML_VER=$(pkginfo -i | grep ocaml | cut -d' ' -f2 | sed 's|-[0-9]*||')
   cd ${name}-${version}
   ./configure --prefix=/usr \
               --disable-gui \
+              --enable-ocamlver=${OCAML_VER} \
               --disable-debug
   make
   make DESTDIR=${PKG} install