diff --git a/editor/doc/editor_help.cpp b/editor/doc/editor_help.cpp
index 8d2d7a4e69..845ff5a53c 100644
--- a/editor/doc/editor_help.cpp
+++ b/editor/doc/editor_help.cpp
@@ -53,6 +53,7 @@
 #include "editor/gui/editor_toaster.h"
 #include "editor/inspector/editor_property_name_processor.h"
 #include "editor/script/script_editor_plugin.h"
+#include "editor/script/syntax_highlighters.h"
 #include "editor/settings/editor_settings.h"
 #include "editor/themes/editor_scale.h"
 #include "scene/gui/line_edit.h"