diff --git a/y2019/vision/image_writer.cc b/y2019/vision/image_writer.cc
index 9b73a81..18b8cae 100644
--- a/y2019/vision/image_writer.cc
+++ b/y2019/vision/image_writer.cc
@@ -4,7 +4,8 @@
 
 #include <fstream>
 
-#include "glog/logging.h"
+#include "absl/log/check.h"
+#include "absl/log/log.h"
 
 namespace y2019::vision {