1 files changed, 0 insertions, 1 deletions
diff --git a/stream.c b/stream.c
index d264da16..5148e506 100644
--- a/stream.c
+++ b/stream.c
@@ -71,7 +71,6 @@
 #include "eval.h"
 #include "regex.h"
 #include "txr.h"
-#include "arith.h"
 #include "buf.h"
 
 /* Adhere to ISO C rules about direction switching on update streams. */