diff --git a/unix/_old_drawtext.c b/unix/OLD__old_drawtext.c
similarity index 100%
rename from unix/_old_drawtext.c
rename to unix/OLD__old_drawtext.c
diff --git a/unix/attrstr.c b/unix/OLD_attrstr.c
similarity index 100%
rename from unix/attrstr.c
rename to unix/OLD_attrstr.c
diff --git a/unix/drawtext.c b/unix/OLD_drawtext.c
similarity index 100%
rename from unix/drawtext.c
rename to unix/OLD_drawtext.c
diff --git a/unix/fontbutton.c b/unix/OLD_fontbutton.c
similarity index 100%
rename from unix/fontbutton.c
rename to unix/OLD_fontbutton.c
diff --git a/unix/graphemes.c b/unix/OLD_graphemes.c
similarity index 100%
rename from unix/graphemes.c
rename to unix/OLD_graphemes.c
diff --git a/unix/opentype.c b/unix/OLD_opentype.c
similarity index 100%
rename from unix/opentype.c
rename to unix/OLD_opentype.c