diff --git a/kdesu.changes b/kdesu.changes
index cef168c..211d4d5 100644
--- a/kdesu.changes
+++ b/kdesu.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Feb 15 09:25:42 UTC 2019 - alarrosa@suse.com
+
+- Downgrade the Qt version requirement to build with 5.9
+
 -------------------------------------------------------------------
 Sun Feb 10 22:03:06 UTC 2019 - lbeltrame@kde.org
 
diff --git a/kdesu.spec b/kdesu.spec
index 0c8ff84..c7c4313 100644
--- a/kdesu.spec
+++ b/kdesu.spec
@@ -89,6 +89,9 @@ Development files.
 %prep
 %setup -q
 %autopatch -p1
+%if 0%{?suse_version} == 1500
+sed -i -e "s/^set *(REQUIRED_QT_VERSION 5.10.0)$/set(REQUIRED_QT_VERSION 5.9.0)/" CMakeLists.txt
+%endif
 
 %build
   %cmake_kf5 -d build