diff --git a/src/processor/processor_odom_icp.cpp b/src/processor/processor_odom_icp.cpp
index c7c467ada01838e47088ca5c6e3f38ea75923b42..d27a141e1a6008cd24ee94c17cf60f4bb4d7a39c 100644
--- a/src/processor/processor_odom_icp.cpp
+++ b/src/processor/processor_odom_icp.cpp
@@ -1,4 +1,5 @@
 #include "laser/processor/processor_odom_icp.h"
+#include "core/factor/factor_odom_2d.h"
 #include "laser/math/laser_tools.h"
 
 #include <core/common/wolf.h>