diff --git a/htpipe.c b/htpipe.c
index 5677225..0f0517a 100644
--- a/htpipe.c
+++ b/htpipe.c
@@ -3,36 +3,11 @@
 #include <libowfat/errmsg.h>
 #include <unistd.h>
 
-#undef die
-#undef diesys
-#define die(n,...) \
-  do {                                                     \
-    carp(__VA_ARGS__,(char*)0);                          \
-    dieservererr(n,__VA_ARGS__,(char*)0);                    \
-  } while(0)
-#define diesys(n,...) \
-  do {                                                     \
-    carpsys(__VA_ARGS__,(char*)0);                          \
-    dieservererr(n,__VA_ARGS__,(char*)0);                    \
-  } while(0)
-
 static buffer topipe;
 
-static void dieservererr(int n,char *args,...)
-{
-  char *header = "HTTP/1.0 500 Internal Server Error\r\n"
-    "Connection: close\r\n"
-    "\r\n";
-  msg(header,args);
-  exit(n);
-}
-
 static void dienodata(void)
 {
-  char *header = "HTTP/1.0 400 Bad Request\r\n"
-    "Connection: close\r\n"
-    "\r\n";
-  msg(header,"HTTP multipart/form-data field expected.");
+  msg("HTTP multipart/form-data field expected.");
   exit(100);
 }