diff --git a/CMakeLists.txt b/CMakeLists.txt
index 20dd4225a5854284cf96ed0cfb27126d285349f5..eba12ca4379a314de77f457308cb5e2ff20876d8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -109,6 +109,7 @@ include/${PROJECT_NAME}/capture/capture_leg_odom.h
 include/${PROJECT_NAME}/capture/capture_point_feet_nomove.h
   )
 SET(HDRS_FACTOR
+include/${PROJECT_NAME}/factor/factor_angular_momentum.h
 include/${PROJECT_NAME}/factor/factor_force_torque.h
 include/${PROJECT_NAME}/factor/factor_force_torque_inertial.h
 include/${PROJECT_NAME}/factor/factor_force_torque_inertial_dynamics.h