diff --git a/docs/changes.txt b/docs/changes.txt
index 1ab4e2dea..c5da5fbf6 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -11,6 +11,7 @@
 ##
 
 - Fixed a hash parsing problem when using --show/--left together with hashes with long salts that require pure kernels
+- Fixed a hash parsing problem for 7-Zip hashes: allow a longer crc32 data length field within the hash format
 - Fixed the output of --show if $HEX[] passwords are present within the potfile
 
 ##
diff --git a/src/interface.c b/src/interface.c
index 95634e225..80e1d42b3 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -12226,7 +12226,7 @@ int seven_zip_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_
 
   if (is_compressed == true)
   {
-    if (crc_len_len > 5) return (PARSER_SALT_VALUE);
+    if (crc_len_len > 6) return (PARSER_SALT_VALUE);
 
     if (coder_attributes_len > 10) return (PARSER_SALT_VALUE);