diff --git a/projects/scripts/paraviewwebglance.install.cmake b/projects/scripts/paraviewwebglance.install.cmake
index 0ea7d5a05aec4eaf9b77a3a96497ccf7d566a269..637eea5db1497969bc1b6e3a9112a4d604d9cd04 100644
--- a/projects/scripts/paraviewwebglance.install.cmake
+++ b/projects/scripts/paraviewwebglance.install.cmake
@@ -1,6 +1,11 @@
-file(INSTALL
-  ${source_location}/dist/
-  DESTINATION "${install_location}/share/paraview/web/glance/www")
-file(INSTALL
-  ${source_location}/dist/ParaViewGlance.html
-  DESTINATION "${install_location}/share/paraview/web/glance/ParaViewGlance.html")
+file(
+  INSTALL ${source_location}/dist/
+  DESTINATION "${install_location}/share/paraview/web/glance/www/"
+  PATTERN "glance-external-*" EXCLUDE
+  PATTERN "itk" EXCLUDE
+  PATTERN "ParaViewGlance.html" EXCLUDE
+)
+file(
+  INSTALL ${source_location}/dist/ParaViewGlance.html
+  DESTINATION "${install_location}/share/paraview/web/glance"
+)