diff --git a/dune.module b/dune.module
index 119b34c..2a56026 100644
--- a/dune.module
+++ b/dune.module
@@ -10,4 +10,4 @@ Label: 2018.04-pre
 Maintainer: arne.morten.kvarving@sintef.no
 MaintainerName: Arne Morten Kvarving
 Url: http://opm-project.org
-Depends: dune-common (>= 2.4) dune-grid (>= 2.4) dune-istl (>= 2.4) opm-parser opm-common opm-output opm-grid
+Depends: dune-common (>= 2.4) dune-grid (>= 2.4) dune-istl (>= 2.4) opm-common opm-grid
diff --git a/jenkins/build.sh b/jenkins/build.sh
index 5e3ed37..c0a344d 100755
--- a/jenkins/build.sh
+++ b/jenkins/build.sh
@@ -1,20 +1,16 @@
 #!/bin/bash
 
 declare -a upstreams
-upstreams=(opm-common
-           libecl
-           opm-parser
-           opm-output
+upstreams=(libecl
+           opm-common
            opm-material
            opm-grid)
 
 declare -A upstreamRev
-upstreamRev[opm-common]=master
 upstreamRev[libecl]=master
-upstreamRev[opm-parser]=master
+upstreamRev[opm-common]=master
 upstreamRev[opm-material]=master
 upstreamRev[opm-grid]=master
-upstreamRev[opm-output]=master
 
 if grep -q "opm-common=" <<< $ghprbCommentBody
 then
diff --git a/opm-upscaling-prereqs.cmake b/opm-upscaling-prereqs.cmake
index f28e8e3..bcc5fb1 100644
--- a/opm-upscaling-prereqs.cmake
+++ b/opm-upscaling-prereqs.cmake
@@ -24,7 +24,10 @@ set (opm-upscaling_DEPS
   "dune-grid REQUIRED"
   "opm-common REQUIRED"
   "opm-grid REQUIRED"
-  "opm-output REQUIRED"
   )
 
 find_package_deps(opm-upscaling)
+
+if(NOT HAVE_ECL_INPUT OR NOT HAVE_ECL_OUTPUT)
+  message(FATAL_ERROR "Eclipse input/output support required in opm-common")
+endif()