diff --git a/vcg/complex/trimesh/allocate.h b/vcg/complex/allocate.h
similarity index 100%
rename from vcg/complex/trimesh/allocate.h
rename to vcg/complex/allocate.h
diff --git a/vcg/complex/trimesh/append.h b/vcg/complex/append.h
similarity index 100%
rename from vcg/complex/trimesh/append.h
rename to vcg/complex/append.h
diff --git a/vcg/complex/trimesh/base.h b/vcg/complex/base.h
similarity index 100%
rename from vcg/complex/trimesh/base.h
rename to vcg/complex/base.h