diff --git a/CHANGELOG b/CHANGELOG
index f07f6fd997..d28ef58299 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -12,7 +12,6 @@ git-annex (6.20160908) UNRELEASED; urgency=medium
   * copy, move, mirror: Support --json and --json-progress.
   * Improve gpg secret key list parser to deal with changes in gpg 2.1.15.
     Fixes key name display in webapp.
-  * stack.yaml: Update to lts-7.0 (ghc 8)
   * info: Support being passed a treeish, and show info about the annexed
     files in it similar to how a directory is handled.
   * sync: Previously, when run in a branch with a slash in its name,
diff --git a/stack.yaml b/stack.yaml
index 7d2bf11cbc..c05ecb3b0e 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -18,15 +18,8 @@ flags:
     androidsplice: false
 packages:
 - '.'
+resolver: lts-5.18
 extra-deps:
-- bloomfilter-2.0.1.0
-- esqueleto-2.4.3
-- network-multicast-0.1.1
-- persistent-2.2.4.1
-- persistent-sqlite-2.2.1
-- persistent-template-2.1.8.1
-- torrent-10000.0.0
-- yesod-default-1.2.0
+- process-1.3.0.0
 explicit-setup-deps:
   git-annex: true
-resolver: lts-7.0