diff --git a/qgis.changes b/qgis.changes
index af8d5c8..ccdeb11 100644
--- a/qgis.changes
+++ b/qgis.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Jul 24 10:00:42 UTC 2018 - guillaume.gardet@opensuse.org
+
+- Add missing qwt6-devel build dep
+
 -------------------------------------------------------------------
 Mon Jul 23 17:12:22 UTC 2018 - nrochard@gmail.com
 
diff --git a/qgis.spec b/qgis.spec
index 45c88b6..3396c0c 100644
--- a/qgis.spec
+++ b/qgis.spec
@@ -60,6 +60,7 @@ BuildRequires:  python3-sip-devel > 4.12
 BuildRequires:  python3-six
 BuildRequires:  python3-termcolor
 BuildRequires:  qtkeychain-qt5-devel >= 0.5
+BuildRequires:  qwt6-devel
 BuildRequires:  sqlite-devel >= 3.0
 BuildRequires:  txt2tags
 BuildRequires:  unzip