diff --git a/src/main/java/com/nhn/pinpoint/profiler/interceptor/ApiIdSupport.java b/src/main/java/com/nhn/pinpoint/profiler/interceptor/ApiIdSupport.java
deleted file mode 100644
index 2bc9a2b1b..000000000
--- a/src/main/java/com/nhn/pinpoint/profiler/interceptor/ApiIdSupport.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.nhn.pinpoint.profiler.interceptor;
-
-/**
- *
- */
-@Deprecated
-public interface ApiIdSupport {
-    void setApiId(int apiId);
-}