diff --git a/compat/imsg-buffer.c b/compat/imsg-buffer.c
index f5f36a69..265e8cc6 100644
--- a/compat/imsg-buffer.c
+++ b/compat/imsg-buffer.c
@@ -24,7 +24,6 @@
 
 #include <limits.h>
 #include <errno.h>
-#include <endian.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>