diff --git a/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md b/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md
index 70405d6c70..a0f6acbc39 100644
--- a/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md	
+++ b/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md	
@@ -1,5 +1,3 @@
-translating by belitex
-
 GCC: Optimizing Linux, the Internet, and Everything
 ======