diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e7e816b..e7dbb14a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -860,6 +860,7 @@ find_package (Qt5Widgets 5 REQUIRED)
 find_package (Qt5Multimedia 5 REQUIRED)
 find_package (Qt5PrintSupport 5 REQUIRED)
 find_package (Qt5Sql 5 REQUIRED)
+find_package (Qt5SerialPort 5 REQUIRED)
 
 if (WIN32)
   add_definitions (-DQT_NEEDS_QTMAIN)