diff --git a/mlir/docs/doxygen.cfg.in b/mlir/docs/doxygen.cfg.in
index a0e4465c7dec..b91b242cffaa 100644
--- a/mlir/docs/doxygen.cfg.in
+++ b/mlir/docs/doxygen.cfg.in
@@ -1127,7 +1127,7 @@ HTML_TIMESTAMP         = YES
 # The default value is: NO.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_DYNAMIC_SECTIONS  = NO
+HTML_DYNAMIC_SECTIONS  = YES
 
 # With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries
 # shown in the various tree structured indices initially; the user can expand