diff --git a/src/backends/native/meta-kms-impl-device.c b/src/backends/native/meta-kms-impl-device.c
index 6c4e3b4b2..4aaa85d4e 100644
--- a/src/backends/native/meta-kms-impl-device.c
+++ b/src/backends/native/meta-kms-impl-device.c
@@ -1044,6 +1044,7 @@ init_planes (MetaKmsImplDevice *impl_device)
       drmModeFreePlane (drm_plane);
     }
   priv->planes = g_list_reverse (priv->planes);
+  drmModeFreePlaneResources (drm_planes);
 }
 
 static void