diff --git a/src/frontend/com_rehash.c b/src/frontend/com_rehash.c
index 69262111d..b18895e41 100644
--- a/src/frontend/com_rehash.c
+++ b/src/frontend/com_rehash.c
@@ -10,6 +10,7 @@
 #include "com_rehash.h"
 #include "streams.h"
 #include "control.h"
+#include "parser/unixcom.h"
 
 void
 com_rehash(wordlist *wl)