diff --git a/plugins/platforms/drm/drm_object_plane.cpp b/plugins/platforms/drm/drm_object_plane.cpp
index 1dd7a7e243..6ff9ff67a3 100644
--- a/plugins/platforms/drm/drm_object_plane.cpp
+++ b/plugins/platforms/drm/drm_object_plane.cpp
@@ -112,21 +112,19 @@ bool DrmPlane::initProps()
             initProp(j, properties.data(), rotationNames);
             m_supportedTransformations = Transformations();
 
-            auto checkSupport = [j, this] (uint64_t value, Transformation t, const QString &name) {
+            auto checkSupport = [j, this] (uint64_t value, Transformation t) {
                 if (propHasEnum(j, value)) {
-                    qCDebug(KWIN_DRM) << name;
                     m_supportedTransformations |= t;
                 }
             };
-            qCDebug(KWIN_DRM).nospace() << "Supported Transformations on plane " << m_id << ":";
-            checkSupport(0, Transformation::Rotate0,   "rotate-0");
-            checkSupport(1, Transformation::Rotate90,  "rotate-90");
-            checkSupport(2, Transformation::Rotate180, "rotate-180");
-            checkSupport(3, Transformation::Rotate270, "rotate-270");
-            checkSupport(4, Transformation::ReflectX,  "reflect-x");
-            checkSupport(5, Transformation::ReflectY,  "reflect-y");
-            qCDebug(KWIN_DRM) << "";
+            checkSupport(0, Transformation::Rotate0);
+            checkSupport(1, Transformation::Rotate90);
+            checkSupport(2, Transformation::Rotate180);
+            checkSupport(3, Transformation::Rotate270);
+            checkSupport(4, Transformation::ReflectX);
+            checkSupport(5, Transformation::ReflectY);
 
+            qCDebug(KWIN_DRM) << "Supported Transformations on plane" << m_id << "are" << m_supportedTransformations;
         } else {
             initProp(j, properties.data());
         }
diff --git a/plugins/platforms/drm/drm_object_plane.h b/plugins/platforms/drm/drm_object_plane.h
index b0ad9f732e..48eb5a6899 100644
--- a/plugins/platforms/drm/drm_object_plane.h
+++ b/plugins/platforms/drm/drm_object_plane.h
@@ -21,6 +21,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "drm_object.h"
 
+#include <qobjectdefs.h>
 #include <xf86drmMode.h>
 
 namespace KWin
@@ -30,6 +31,7 @@ class DrmBuffer;
 
 class DrmPlane : public DrmObject
 {
+    Q_GADGET
 public:
     DrmPlane(uint32_t plane_id, int fd);
 
@@ -50,6 +52,7 @@ public:
         Rotation,
         Count
     };
+    Q_ENUM(PropertyIndex)
 
     enum class TypeIndex {
         Overlay = 0,
@@ -57,6 +60,7 @@ public:
         Cursor,
         Count
     };
+    Q_ENUM(TypeIndex)
 
     enum class Transformation {
         Rotate0     = 1 << 0,
@@ -66,6 +70,7 @@ public:
         ReflectX    = 1 << 4,
         ReflectY    = 1 << 5
     };
+    Q_ENUM(Transformation)
     Q_DECLARE_FLAGS(Transformations, Transformation);
 
     bool atomicInit() override;