diff --git a/legacy/embryo/doc/Makefile.am b/legacy/embryo/doc/Makefile.am
index f13450695c..f4cf21d532 100644
--- a/legacy/embryo/doc/Makefile.am
+++ b/legacy/embryo/doc/Makefile.am
@@ -30,4 +30,4 @@ doc:
 
 endif
 
-EXTRA_DIST = Doxyfile e.css foot.html head.html img/ embryo.dox.in
+EXTRA_DIST = Doxyfile e.css foot.html head.html img embryo.dox.in