diff --git a/include/internal/cef_types.h b/include/internal/cef_types.h
index 667d5ca90..be398a970 100644
--- a/include/internal/cef_types.h
+++ b/include/internal/cef_types.h
@@ -1271,7 +1271,11 @@ typedef enum {
   PDE_TYPE_BYTES,
   PDE_TYPE_FILE,
 
+#if CEF_API_ADDED(CEF_NEXT)
+  PDE_TYPE_NUM_VALUES,
+#else
   PDF_TYPE_NUM_VALUES,
+#endif
 } cef_postdataelement_type_t;
 
 ///
diff --git a/include/internal/cef_types_content_settings.h b/include/internal/cef_types_content_settings.h
index e4563e411..c93b1a10a 100644
--- a/include/internal/cef_types_content_settings.h
+++ b/include/internal/cef_types_content_settings.h
@@ -387,7 +387,11 @@ typedef enum {
   /// ALLOW (default): no effect (e.g. third-party cookies allowed, if not
   ///                  blocked otherwise).
   /// BLOCK: third-party cookies blocked, but 3PCD mitigations enabled.
+#if CEF_API_ADDED(CEF_NEXT)
+  CEF_CONTENT_SETTING_TYPE_TOP_LEVEL_TPCD_ORIGIN_TRIAL,
+#else
   CEF_CONTENT_SETTING_TOP_LEVEL_TPCD_ORIGIN_TRIAL,
+#endif
 
   /// Content setting used to indicate whether entering picture-in-picture
   /// automatically should be enabled.