diff --git a/src/OpenMesh/Apps/CMakeLists.txt b/src/OpenMesh/Apps/CMakeLists.txt
index 6ff72953..97339617 100644
--- a/src/OpenMesh/Apps/CMakeLists.txt
+++ b/src/OpenMesh/Apps/CMakeLists.txt
@@ -44,7 +44,7 @@ if ( BUILD_APPS )
     if (NOT QT5_FOUND)
       set(QT5_REQUIRED_PACKAGES
         Qt5Core
-        Qt5Widget
+        Qt5Widgets
         Qt5OpenGL
         Qt5Gui
         )