diff --git a/gdal.changes b/gdal.changes
index 5acb3b5..375af86 100644
--- a/gdal.changes
+++ b/gdal.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jun  1 10:04:15 UTC 2018 - opensuse@dstoecker.de
+
+- required libopenjp2 for devel package
+
 -------------------------------------------------------------------
 Mon May 14 14:03:36 UTC 2018 - bruno@ioda-net.ch
 
diff --git a/gdal.spec b/gdal.spec
index e6d3d2c..5cd5a3b 100644
--- a/gdal.spec
+++ b/gdal.spec
@@ -28,7 +28,7 @@ Release:        0
 Summary:        GDAL/OGR - a translator library for raster and vector geospatial data formats
 License:        MIT AND BSD-3-Clause AND SUSE-Public-Domain
 Group:          Development/Libraries/C and C++
-URL:            http://www.gdal.org/
+Url:            http://www.gdal.org/
 Source0:        http://download.osgeo.org/%{name}/%{version}/%{sourcename}-%{version}.tar.xz
 Patch0:         gdal-perl.patch
 # Fix occasional parallel build failure
@@ -118,6 +118,7 @@ Group:          Development/Languages/C and C++
 Requires:       lib%{name}%{soversion} = %{version}
 Provides:       lib%{name}%{soversion}-devel
 Provides:       lib%{name}-devel
+Requires:       pkgconfig(libopenjp2)
 
 %description devel
 Development Libraries for the GDAL file format library