diff --git a/scsh/re1.h b/scsh/re1.h
deleted file mode 100644
index 9d1646e..0000000
--- a/scsh/re1.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Exports from re1.c */
-
-char *re_byte_len(const char *re, int *len);
-char *re_compile(const char *re, s48_value target);
-
-char *re_exec(s48_value cr, const char *string, int start,
-	      s48_value start_vec, s48_value end_vec,  int *hit);
-
-char *re_match(const char *re, const char *string, int start,
-	       s48_value start_vec, s48_value end_vec,
-	       int *hit);