diff --git a/qgis.spec b/qgis.spec
index 27ae50d..9dfbd11 100644
--- a/qgis.spec
+++ b/qgis.spec
@@ -12,7 +12,7 @@ Url:            http://www.qgis.org/
 Summary:        Quantum GIS (QGIS) is a Geographic Information System (GIS)
 Packager:       Otto Dassau <dassau@gbd-consult.de>
 Requires:       libgeos >= 2
-Requires:       libgdal
+Requires:       libgdal1 >= 1.6.0
 %if 0%{?suse_version} > 1030
 Requires:	sqlite >= 3.5
 BuildRequires:  sqlite-devel >= 3.5
@@ -33,12 +33,12 @@ BuildRequires:  python-sip-devel
 BuildRequires:  python-qt4
 BuildRequires:  python-sip
 %endif
-BuildRequires:  libgdal-devel
+BuildRequires:  libgdal-devel >= 1.6.0
 BuildRequires:  libgeos-devel >= 2
 BuildRequires:  libproj-devel
 BuildRequires:  postgresql-devel >= 8
 BuildRequires:  grass >= 6.2.3 grass-devel
-BuildRequires:  libgdal-grass
+BuildRequires:  libgdal-grass >= 1.4
 BuildRequires:  libqt4-devel >= 4.3 
 BuildRequires:  libqt4-qt3support >= 4.3
 BuildRequires:  libQtWebKit-devel >= 4.3