diff --git a/tagutils/opus.c b/tagutils/tagutils-opus.c
similarity index 100%
rename from tagutils/opus.c
rename to tagutils/tagutils-opus.c
diff --git a/tagutils/opus.h b/tagutils/tagutils-opus.h
similarity index 100%
rename from tagutils/opus.h
rename to tagutils/tagutils-opus.h