diff --git a/stackage.cabal b/stackage.cabal
index c6366716..d3d9b24b 100644
--- a/stackage.cabal
+++ b/stackage.cabal
@@ -1,5 +1,5 @@
 name:                stackage
-version:             0.2.1.1
+version:             0.2.1.2
 synopsis:            "Stable Hackage," tools for creating a vetted set of packages from Hackage.
 description:         Please see <http://www.stackage.org/package/stackage> for a description and documentation.
 homepage:            https://github.com/fpco/stackage
@@ -12,7 +12,6 @@ build-type:          Simple
 cabal-version:       >=1.10
 extra-source-files:  README.md
                      ChangeLog.md
-                     build-constraints.yaml
 
 library
   default-language:    Haskell2010