diff --git a/cmake/modules/GeneratedSystemtests.cmake b/cmake/modules/GeneratedSystemtests.cmake
index cc2be53ff3670637de2862bbf74e02c4d99815ed..de9dc259ffd2442bde0c522e2883e79b461ba621 100644
--- a/cmake/modules/GeneratedSystemtests.cmake
+++ b/cmake/modules/GeneratedSystemtests.cmake
@@ -73,7 +73,7 @@ function(dune_add_formcompiler_system_test)
                 )
 
       set_tests_properties(${tname} PROPERTIES SKIP_RETURN_CODE 77)
-      set_tests_properties(${tname} PROPERTIES TIMEOUT 20)
+      set_tests_properties(${tname} PROPERTIES TIMEOUT 60)
     endif()
   endforeach()
 endfunction()