diff --git a/tools/widl/proxy.c b/tools/widl/proxy.c
index 0c0d7ceee5b..f4fe6f5ee3b 100644
--- a/tools/widl/proxy.c
+++ b/tools/widl/proxy.c
@@ -37,14 +37,6 @@
 #include "typegen.h"
 #include "expr.h"
 
-#define END_OF_LIST(list)       \
-  do {                          \
-    if (list) {                 \
-      while (NEXT_LINK(list))   \
-        list = NEXT_LINK(list); \
-    }                           \
-  } while(0)
-
 static FILE* proxy;
 static int indent = 0;