diff --git a/python/ycm/buffer.py b/python/ycm/buffer.py
index 848adc898f..d4f4a63a9f 100644
--- a/python/ycm/buffer.py
+++ b/python/ycm/buffer.py
@@ -20,7 +20,7 @@
 from ycm.diagnostic_interface import DiagnosticInterface
 
 DIAGNOSTIC_UI_FILETYPES = { 'cpp', 'cs', 'c', 'objc', 'objcpp', 'cuda',
-                            'javascript', 'typescript' }
+                            'javascript', 'typescript', 'typescriptreact' }
 
 
 # Emulates Vim buffer