--- CMakeLists.txt.orig	2019-11-28 19:43:03.413352357 -0500
+++ CMakeLists.txt	2019-11-28 19:44:00.306684175 -0500
@@ -14,7 +14,7 @@
         )
 
 
-find_package(Boost REQUIRED COMPONENTS signals)
+find_package(Boost REQUIRED)
 
 catkin_package(
     CATKIN_DEPENDS