diff --git a/qgis.changes b/qgis.changes
index 429422e..009af0e 100644
--- a/qgis.changes
+++ b/qgis.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Jun 25 09:12:52 UTC 2020 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- proj.db is required, so requires proj package
+
 -------------------------------------------------------------------
 Tue Jun 23 08:10:59 UTC 2020 - Guillaume GARDET <guillaume.gardet@opensuse.org>
 
diff --git a/qgis.spec b/qgis.spec
index 5d03a6f..9eb6526 100644
--- a/qgis.spec
+++ b/qgis.spec
@@ -112,10 +112,12 @@ BuildRequires:  pkgconfig(proj) >= 6.3.1
 BuildRequires:  pkgconfig(python3) >= 3.4
 BuildRequires:  pkgconfig(qca2-qt5)
 BuildRequires:  pkgconfig(spatialite) >= 4.2.0
+# Force requires of those 3 main component.
 Requires:       libQt5Sql5-mysql
 Requires:       libQt5Sql5-postgresql
-# Force requires of those 3 main component.
 Requires:       libQt5Sql5-sqlite
+# proj.db is required
+Requires:       proj
 Requires:       python3-GDAL
 Requires:       python3-Jinja2
 Requires:       python3-OWSLib