diff --git a/d2common/d2fileformats/d2ds1/floor_shadow_record.go b/d2common/d2fileformats/d2ds1/floor_shadow.go
similarity index 100%
rename from d2common/d2fileformats/d2ds1/floor_shadow_record.go
rename to d2common/d2fileformats/d2ds1/floor_shadow.go
diff --git a/d2common/d2fileformats/d2ds1/substitution_record.go b/d2common/d2fileformats/d2ds1/substitution.go
similarity index 100%
rename from d2common/d2fileformats/d2ds1/substitution_record.go
rename to d2common/d2fileformats/d2ds1/substitution.go