Yes.

  Here is a list of activities that grow at a more-than-linear rate
  as project size increases:
  - communication
  - planning
  - management
  - requirements development
  - system functional design
  - interface design and specification
  - architecture
  - integration
  - defect removal
  - system testing
  - document production

Code Complete section 27.5. Size in this section is referring to LOC.