diff --git a/Makefile b/Makefile
index 3c9efde0..be43f77f 100644
--- a/Makefile
+++ b/Makefile
@@ -82,7 +82,7 @@ $(DOCDIR):
mkdir -p $@
gendoc: $(DOCDIR)
- cp linkml_model/model/docs/*md $(DOCDIR) ; \
+ cp -pr linkml_model/model/docs/ $(DOCDIR) ; \
$(RUN) gen-doc --genmeta --sort-by rank -d $(DOCDIR) $(SOURCE_SCHEMA_PATH)
testdoc: gendoc serve
diff --git a/docs/00preamble/index.html b/docs/00preamble/index.html
index 289ce28f..f24ba41f 100644
--- a/docs/00preamble/index.html
+++ b/docs/00preamble/index.html
@@ -9,7 +9,7 @@
-
+
@@ -17,13 +17,14 @@
-
+
-
+
+
@@ -36,12 +37,13 @@
-
+
+
@@ -108,6 +110,7 @@
+