diff --git a/gtk/gtksizerequest.c b/gtk/gtksizerequest.c
index 0b06b5cec1..0f18d6dcc1 100644
--- a/gtk/gtksizerequest.c
+++ b/gtk/gtksizerequest.c
@@ -268,7 +268,7 @@ gtk_widget_query_size_for_orientation (GtkWidget        *widget,
 	      nat_baseline = -1;
 	    }
 	  else
-      gtk_widget_adjust_baseline_request (widget, &min_baseline, &nat_baseline);
+            gtk_widget_adjust_baseline_request (widget, &min_baseline, &nat_baseline);
 	}
 
       _gtk_size_request_cache_commit (cache,