diff --git a/konqueror.spec b/konqueror.spec
index 4f2fa9c..fdbeb0c 100644
--- a/konqueror.spec
+++ b/konqueror.spec
@@ -133,6 +133,7 @@ browsing the web in Konqueror.
 mkdir %{_target_platform}
 pushd %{_target_platform}
 %{cmake_kf5} .. \
+  -Wno-dev \
   %{?ninja:-G Ninja} \
   %{?tests:-DBUILD_TESTING:BOOL=ON}
 popd