diff --git a/tools/doc/cnfg b/tools/doc/cnfg
new file mode 120000
index 0000000..bcd9a88
--- /dev/null
+++ b/tools/doc/cnfg
@@ -0,0 +1 @@
+../../cnfg/
\ No newline at end of file
diff --git a/tools/doc/utils b/tools/doc/utils
new file mode 120000
index 0000000..7d6b64a
--- /dev/null
+++ b/tools/doc/utils
@@ -0,0 +1 @@
+../../utils/
\ No newline at end of file