diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9210f755f24b693a11b83550cdfabcd58c251fa8..7caaa94ffbfb90f957ae8bc366d8059d6a616b7f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -290,7 +290,8 @@ SET(HDRS_FACTOR
   include/core/factor/factor_base.h
   include/core/factor/factor_block_absolute.h
   include/core/factor/factor_diff_drive.h
-  include/core/factor/factor_epipolar.h
+#  include/core/factor/factor_epipolar.h
+#  include/core/factor/factor_feature_dummy.h
   include/core/factor/factor_fix_bias.h
   include/core/factor/factor_odom_2D.h
   include/core/factor/factor_odom_2D_analytic.h