added Unix dependency (needed in order to run xmllint)

diff --git a/helm/ocaml/registry/Makefile b/helm/ocaml/registry/Makefile
index 5ac7f60d406d01a80c85e49337dcf01914e73ade..84e86ec19b159bfb396978cf41bc266ffdcbfbc0 100644 (file)
--- a/helm/ocaml/registry/Makefile
+++ b/helm/ocaml/registry/Makefile
@@ -1,6 +1,6 @@
 
 PACKAGE = registry
-REQUIRES = str netstring pxp
+REQUIRES = str netstring pxp unix
 INTERFACE_FILES = helm_registry.mli
 IMPLEMENTATION_FILES = helm_registry.ml