1 files changed, 3 insertions, 0 deletions

diff --git a/src/sp_disabled_functions.h b/src/sp_disabled_functions.h
index 4e795a1..83b1551 100644
--- a/src/sp_disabled_functions.h
+++ b/src/sp_disabled_functions.h
@@ -1,7 +1,10 @@
 #ifndef __SP_DISABLE_FUNCTIONS_H
 #define __SP_DISABLE_FUNCTIONS_H
 
+extern zend_write_func_t zend_write_default;
+
 int hook_disabled_functions();
+int hook_echo(const char*, size_t);
 bool should_disable(zend_execute_data *, const char *, const zend_string *,
                     const char *, const sp_list_node *, const zend_string *);
 bool should_disable_ht(zend_execute_data *, const char *, const zend_string *,