diff --git a/src/lib-sieve/plugins/enotify/ntfy-mailto.c b/src/lib-sieve/plugins/enotify/ntfy-mailto.c
index 52ede9c51b4c9e8133f2975635f1f93905c3e89b..99d54ea4b38abbbff9cb5836fe5fd1ec1c9950ae 100644
--- a/src/lib-sieve/plugins/enotify/ntfy-mailto.c
+++ b/src/lib-sieve/plugins/enotify/ntfy-mailto.c
@@ -174,13 +174,6 @@ static inline bool _ntfy_mailto_header_unique(const char *field_name)
  
 /* Util functions */
 
-static inline pool_t array_get_pool_i(struct array *array)
-{
-	return buffer_get_pool(array->buffer);
-}
-#define array_get_pool(array) \
-	array_get_pool_i(&(array)->arr)
-
 #define _uri_parse_error(LOG, ...) \
 	sieve_enotify_error(LOG, "invalid mailto URI: " __VA_ARGS__ )