diff --git a/src/modules/module_17220.c b/src/modules/module_17220.c
index 4253a73ce..80f2a1bcb 100644
--- a/src/modules/module_17220.c
+++ b/src/modules/module_17220.c
@@ -290,8 +290,6 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
 int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
 {
-  const u32 *digest = (const u32 *) digest_buf;
-
   const pkzip_t *pkzip = (const pkzip_t *) esalt_buf;
 
   int out_len = 0;