diff --git a/CMakeLists.txt b/CMakeLists.txt
index b162c7f336..d786d03ca2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -351,6 +351,7 @@ option(USE_SYSTEM_QTSINGLEAPPLICATION "Use the system-provided QtSingleApplicati
 if(USE_SYSTEM_QTSINGLEAPPLICATION)
   find_path(QTSINGLEAPPLICATION_INCLUDE_DIRS qtsingleapplication.h PATH_SUFFIXES qt5/QtSolutions REQUIRED)
   find_library(QTSINGLEAPPLICATION_LIBRARIES Qt5Solutions_SingleApplication-2.6 REQUIRED)
+  find_library(QTSINGLECOREAPPLICATION_LIBRARIES Qt5Solutions_SingleCoreApplication-2.6)
   add_library(qtsingleapplication INTERFACE)
   target_link_libraries(qtsingleapplication INTERFACE QTSINGLEAPPLICATION_LIBRARIES)
   target_include_directories(qtsingleapplication INTERFACE QTSINGLEAPPLICATION_INCLUDE_DIRS)