1 files changed, 2 insertions, 0 deletions
diff --git a/ffi.h b/ffi.h
index 5d89e452..9f7876ef 100644
--- a/ffi.h
+++ b/ffi.h
@@ -53,6 +53,8 @@ extern val closure_s;
 
 extern val sbit_s, ubit_s;
 
+extern val enum_s;
+
 extern val ffi_type_s, ffi_call_desc_s, ffi_closure_s;
 
 val ffi_type_compile(val syntax);