--- CMakeLists.txt.old	2019-05-24 23:35:56.152546901 -0400
+++ CMakeLists.txt	2019-05-24 23:36:06.709213096 -0400
@@ -3,7 +3,7 @@
 
 find_package(console_bridge REQUIRED)
 find_package(catkin REQUIRED COMPONENTS geometry_msgs rostime tf2_msgs)
-find_package(Boost REQUIRED COMPONENTS signals system thread)
+find_package(Boost REQUIRED COMPONENTS system thread)
 
 catkin_package(
    INCLUDE_DIRS include