diff --git a/index.tar.gz b/index.tar.gz
index 428dae367..d85d9b8ee 100644
Binary files a/index.tar.gz and b/index.tar.gz differ
diff --git a/packages/tezos-protocol-alpha/tezos-protocol-alpha.dev/opam b/packages/tezos-protocol-alpha/tezos-protocol-alpha.dev/opam
index 8e91c1c8a..756db9f04 100644
--- a/packages/tezos-protocol-alpha/tezos-protocol-alpha.dev/opam
+++ b/packages/tezos-protocol-alpha/tezos-protocol-alpha.dev/opam
@@ -21,7 +21,7 @@ depends: [
 build: [
   [ "%{tezos-protocol-compiler:lib}%/replace"
       "%{tezos-protocol-compiler:lib}%/dune_protocol.template"
-      "dune" "alpha" ]
+      "src/proto_alpha/lib_protocol/dune" "alpha" ]
   [ "dune" "build" "-p" name "-j" jobs ]
   [ "mv" "src/proto_alpha/lib_protocol/tezos-protocol-alpha.install" "." ]
 ]
diff --git a/repo b/repo
index 50465ccc1..cd357f7e7 100644
--- a/repo
+++ b/repo
@@ -1,3 +1,3 @@
 opam-version: "2.0"
 archive-mirrors: "cache"
-stamp: "053eea26"
+stamp: "79ad1b08"
diff --git a/urls.txt b/urls.txt
index 6f3b42b2a..7b798464b 100644
--- a/urls.txt
+++ b/urls.txt
@@ -1 +1 @@
-repo	86a784de043ea15e6f711276d7561e8b	420
+repo	874fff1bec58b57c0270f0e324dd938d	420