diff --git a/debian/control b/debian/control
index 3582131c..a74542ac 100644
--- a/debian/control
+++ b/debian/control
@@ -3,7 +3,7 @@ Priority: extra
 Maintainer: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
 Build-Depends: build-essential, debhelper (>= 9), libboost-filesystem-dev,
                libboost-system-dev, libboost-date-time-dev, libboost-test-dev,
-               libsuperlu3-dev, gfortran, libsuitesparse-dev,
+               libsuperlu3-dev, gfortran, libsuitesparse-dev, pkg-config,
                libdune-common-dev, libdune-istl-dev, cmake, libtinyxml-dev, bc,
                libert.ecl-dev, git, zlib1g-dev, libtool
 Build-Depends-Indep: doxygen, texlive-latex-extra, texlive-latex-recommended, ghostscript
@@ -17,7 +17,7 @@ Package: libopm-core1-dev
 Section: libdevel
 Architecture: all
 Multi-Arch: foreign
-Depends: libopm-core1 (= ${binary:Version})
+Depends: libopm-core1 (= ${binary:Version}), libdune-istl-dev
 Provides: libopm-core-dev
 Suggests: libopm-core1-doc
 Description: OPM core library -- development files
diff --git a/debian/rules b/debian/rules
index 3f6e17ac..317db881 100755
--- a/debian/rules
+++ b/debian/rules
@@ -19,10 +19,10 @@ override_dh_auto_build:
 	dh_auto_build --buildsystem=cmake
 
 override_dh_auto_configure:
-	dh_auto_configure --buildsystem=cmake -- -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=1 -DCMAKE_INSTALL_DOCDIR=share/doc/libopm-core1-doc
+	dh_auto_configure --buildsystem=cmake -- -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=1 -DCMAKE_INSTALL_DOCDIR=share/doc/libopm-core1
 
 override_dh_auto_install:
 	dh_auto_install -- install-html
 
 override_dh_installdocs:
-	dh_installdocs --link-doc=libopm-core1-doc
+	dh_installdocs --link-doc=libopm-core1