diff --git a/qgis.changes b/qgis.changes
index bf75d18..e9f4402 100644
--- a/qgis.changes
+++ b/qgis.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Mar 22 08:01:47 UTC 2019 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- Force usage of proj5 as proj (version 6) is not supported yet
+
 -------------------------------------------------------------------
 Wed Feb 27 21:02:18 UTC 2019 - Bruno Friedmann <bruno@ioda-net.ch>
 
diff --git a/qgis.spec b/qgis.spec
index 3d93f5a..4646fac 100644
--- a/qgis.spec
+++ b/qgis.spec
@@ -112,7 +112,7 @@ BuildRequires:  pkgconfig(gdal) >= 2.1
 BuildRequires:  pkgconfig(gsl) >= 1.8
 BuildRequires:  pkgconfig(libpq) > 9.4
 BuildRequires:  pkgconfig(libzip)
-BuildRequires:  pkgconfig(proj) >= 4.4
+BuildRequires:  proj5-devel
 BuildRequires:  pkgconfig(python3) >= 3.4
 BuildRequires:  pkgconfig(qca2-qt5)
 BuildRequires:  pkgconfig(spatialite) >= 4.2.0