diff --git a/node/constants.js b/node/constants.js
index dfc956201..dda93f6b8 100644
--- a/node/constants.js
+++ b/node/constants.js
@@ -257,6 +257,7 @@ module.exports = {
   DC_STR_PARTIAL_DOWNLOAD_MSG_BODY: 99,
   DC_STR_PART_OF_TOTAL_USED: 116,
   DC_STR_QUOTA_EXCEEDING_MSG_BODY: 98,
+  DC_STR_REACTED_BY: 177,
   DC_STR_READRCPT: 31,
   DC_STR_READRCPT_MAILBODY: 32,
   DC_STR_REMOVE_MEMBER_BY_OTHER: 131,
@@ -284,6 +285,7 @@ module.exports = {
   DC_STR_VIDEOCHAT_INVITE_MSG_BODY: 83,
   DC_STR_VOICEMESSAGE: 7,
   DC_STR_WELCOME_MESSAGE: 71,
+  DC_STR_YOU_REACTED: 176,
   DC_TEXT1_DRAFT: 1,
   DC_TEXT1_SELF: 3,
   DC_TEXT1_USERNAME: 2,
diff --git a/node/lib/constants.ts b/node/lib/constants.ts
index 7cdee1dcc..db0cbfdc3 100644
--- a/node/lib/constants.ts
+++ b/node/lib/constants.ts
@@ -257,6 +257,7 @@ export enum C {
   DC_STR_PARTIAL_DOWNLOAD_MSG_BODY = 99,
   DC_STR_PART_OF_TOTAL_USED = 116,
   DC_STR_QUOTA_EXCEEDING_MSG_BODY = 98,
+  DC_STR_REACTED_BY = 177,
   DC_STR_READRCPT = 31,
   DC_STR_READRCPT_MAILBODY = 32,
   DC_STR_REMOVE_MEMBER_BY_OTHER = 131,
@@ -284,6 +285,7 @@ export enum C {
   DC_STR_VIDEOCHAT_INVITE_MSG_BODY = 83,
   DC_STR_VOICEMESSAGE = 7,
   DC_STR_WELCOME_MESSAGE = 71,
+  DC_STR_YOU_REACTED = 176,
   DC_TEXT1_DRAFT = 1,
   DC_TEXT1_SELF = 3,
   DC_TEXT1_USERNAME = 2,