diff --git a/doc/nrf/conf.py b/doc/nrf/conf.py
index f7ad6827c942..b13801c86807 100644
--- a/doc/nrf/conf.py
+++ b/doc/nrf/conf.py
@@ -159,6 +159,7 @@
 doxybridge_projects = {
     "nrf": _doxyrunner_outdir,
     "wifi": utils.get_builddir() / "html" / "wifi",
+    "zephyr": utils.get_builddir() / "html" / "zephyr" / "doxygen",
 }
 
 # Options for ncs_include ------------------------------------------------------