diff --git a/docs/harfbuzz-docs.xml b/docs/harfbuzz-docs.xml
index 0c5e582cd..00a198aa0 100644
--- a/docs/harfbuzz-docs.xml
+++ b/docs/harfbuzz-docs.xml
@@ -117,6 +117,7 @@
API Index
Index of deprecated API
+ Index of new symbols in 4.4.0
Index of new symbols in 4.3.0
Index of new symbols in 4.2.0
Index of new symbols in 4.1.0