1 files changed, 0 insertions, 1 deletions
diff --git a/util.h b/util.h
index f2b66b6fc6..675df9aaa7 100644
--- a/util.h
+++ b/util.h
@@ -36,7 +36,6 @@ void ruby_qsort _((void*, int, int, int (*)()));
 #define qsort(b,n,s,c) ruby_qsort(b,n,s,c)
 
 void ruby_setenv _((char*, char*));
-void ruby_setenv2 _((char*, char*));
 void ruby_unsetenv _((char*));
 
 #endif /* UTIL_H */