diff --git a/src/backends/native/meta-kms-crtc.c b/src/backends/native/meta-kms-crtc.c
index 93df17031..e9bd9308b 100644
--- a/src/backends/native/meta-kms-crtc.c
+++ b/src/backends/native/meta-kms-crtc.c
@@ -96,7 +96,7 @@ meta_kms_crtc_is_active (MetaKmsCrtc *crtc)
 gboolean
 meta_kms_crtc_has_gamma (MetaKmsCrtc *crtc)
 {
-  return !!meta_kms_crtc_get_prop_id (crtc, META_KMS_CRTC_PROP_GAMMA_LUT);
+  return crtc->current_state.gamma.size > 0;
 }
 
 static void