diff --git a/cartographer_rviz/CMakeLists.txt b/cartographer_rviz/CMakeLists.txt
index 5c3057e..94a3299 100644
--- a/cartographer_rviz/CMakeLists.txt
+++ b/cartographer_rviz/CMakeLists.txt
@@ -44,6 +44,7 @@ if(rviz_QT_VERSION VERSION_LESS "5")
 else()
   message(STATUS "Using Qt5 based on the rviz_QT_VERSION: ${rviz_QT_VERSION}")
   find_package(Qt5 ${rviz_QT_VERSION} EXACT REQUIRED Core Widgets)
+  find_package(Qt5Widgets REQUIRED)
   set(QT_LIBRARIES Qt5::Widgets)
 endif()
 add_definitions(-DQT_NO_KEYWORDS)