diff --git a/src/backends/meta-monitor-config-manager.c b/src/backends/meta-monitor-config-manager.c
index 8f6b25a9c..5fcb10b4e 100644
--- a/src/backends/meta-monitor-config-manager.c
+++ b/src/backends/meta-monitor-config-manager.c
@@ -285,7 +285,8 @@ assign_monitor_crtc (MetaMonitor         *monitor,
     .is_presentation = assign_output_as_presentation,
     .is_underscanning = data->monitor_config->enable_underscanning,
     .has_max_bpc = data->monitor_config->has_max_bpc,
-    .max_bpc = data->monitor_config->max_bpc
+    .max_bpc = data->monitor_config->max_bpc,
+    .rgb_range = data->monitor_config->rgb_range,
   };
 
   g_ptr_array_add (data->crtc_assignments, crtc_assignment);
@@ -690,7 +691,8 @@ create_monitor_config (MetaMonitor     *monitor,
   *monitor_config = (MetaMonitorConfig) {
     .monitor_spec = meta_monitor_spec_clone (monitor_spec),
     .mode_spec = g_memdup2 (mode_spec, sizeof (MetaMonitorModeSpec)),
-    .enable_underscanning = meta_monitor_is_underscanning (monitor)
+    .enable_underscanning = meta_monitor_is_underscanning (monitor),
+    .rgb_range = meta_monitor_get_rgb_range (monitor),
   };
 
   monitor_config->has_max_bpc =
diff --git a/src/backends/meta-monitor-manager-private.h b/src/backends/meta-monitor-manager-private.h
index e14a77245..0760a341a 100644
--- a/src/backends/meta-monitor-manager-private.h
+++ b/src/backends/meta-monitor-manager-private.h
@@ -106,6 +106,7 @@ struct _MetaOutputAssignment
   gboolean is_underscanning;
   gboolean has_max_bpc;
   unsigned int max_bpc;
+  unsigned int rgb_range;
 };
 
 /*
diff --git a/src/backends/meta-output.c b/src/backends/meta-output.c
index cfe19fdfd..34f18eb51 100644
--- a/src/backends/meta-output.c
+++ b/src/backends/meta-output.c
@@ -269,6 +269,9 @@ meta_output_assign_crtc (MetaOutput                 *output,
   priv->is_presentation = output_assignment->is_presentation;
   priv->is_underscanning = output_assignment->is_underscanning;
 
+  if (output_assignment->rgb_range)
+    priv->rgb_range = output_assignment->rgb_range;
+
   priv->has_max_bpc = output_assignment->has_max_bpc;
   if (priv->has_max_bpc)
     priv->max_bpc = output_assignment->max_bpc;