diff --git a/package/ci/jenkins-gltests.xml b/package/ci/jenkins-gltests.xml
index 9c17e3bc1..581872d5e 100644
--- a/package/ci/jenkins-gltests.xml
+++ b/package/ci/jenkins-gltests.xml
@@ -79,6 +79,8 @@
 <![CDATA[
 cd build-${compiler}-${libraries}-${compatibility}-${gl}
 
+ninja
+
 ctest --output-on-failure -R GLTest || true
 ]]>
     </command>