diff --git a/Installation/CMakeLists.txt b/Installation/CMakeLists.txt
index b04a24cee0a..44e10d09b00 100644
--- a/Installation/CMakeLists.txt
+++ b/Installation/CMakeLists.txt
@@ -1203,6 +1203,7 @@ ${CMAKE_CURRENT_SOURCE_DIR}/../${package}/include/${header}"
       endif()
     endforeach() # loop on packages
     #Now check that a cpp file including all documented headers compiles
+    file(WRITE ${CGAL_BINARY_DIR}/test_headers.cpp "#include <CGAL/Periodic_3_mesh_3/config.h>\n")
     foreach(header ${list_of_headers_to_test})
       file(APPEND ${CGAL_BINARY_DIR}/test_headers.cpp "#include <${header}>\n")
     endforeach() #loop on headers to include in test file