diff --git a/src/interfaces/ISolidFile.ts b/src/interfaces/ISolidFile.ts
index 084bc2c..0120c9f 100644
--- a/src/interfaces/ISolidFile.ts
+++ b/src/interfaces/ISolidFile.ts
@@ -8,8 +8,8 @@ interface ISolidFile {
 interface ISolidFileInfo {
   /** List of files that are part of this torrent. */
   files: ISolidFile[];
-  /** Length of one piece in bytes, i.e. 64 KiB, 256 KiB, 512 KiB, 1 MiB, 2MiB or 4 MiB */
-  'piece length': 65536 | 262144| 524288 | 1048576| 2097152| 4194304;
+  /** Length of one piece in bytes, i.e. 64 KiB, 128 KiB, 256 KiB, 512 KiB, 1 MiB, 2MiB or 4 MiB */
+  'piece length': 65536 | 131072 | 262144| 524288 | 1048576| 2097152| 4194304;
   /** Concatenated SHA1 hashes of all pieces, where each hash is 20 bytes long. */
   pieces: string;
   /** Whether the torrent is private, always 0. */
diff --git a/src/ssn/verify/verifySolidpkg.ts b/src/ssn/verify/verifySolidpkg.ts
index df34a23..cfa60c3 100644
--- a/src/ssn/verify/verifySolidpkg.ts
+++ b/src/ssn/verify/verifySolidpkg.ts
@@ -58,9 +58,9 @@ export default function verifySolidpkg(file: ISolid, { product, from, to }: {pro
     }
   }
 
-  //64 KiB, 256 KiB, 512 KiB, 1 MiB, 2 MiB, 4 MiB
-  if (!([0x1_0000, 0x4_0000, 0x8_0000, 0x10_0000, 0x20_0000, 0x40_0000]).includes(file.info['piece length'])) {
-    throw new Error(`Expected piece length to be "65536", "262144", 524288", "1048576", "2097152" or "4194304" but it was "${file.info['piece length']}".`);
+  //64 KiB, 128 KiB, 256 KiB, 512 KiB, 1 MiB, 2 MiB, 4 MiB
+  if (!([0x1_0000, 0x2_0000, 0x4_0000, 0x8_0000, 0x10_0000, 0x20_0000, 0x40_0000]).includes(file.info['piece length'])) {
+    throw new Error(`Expected piece length to be "65536", "131072", 262144", 524288", "1048576", "2097152" or "4194304" but it was "${file.info['piece length']}".`);
   }
   if (typeof file.info.pieces !== 'string') {
     throw new Error(`Expected pieces to be a string but it was "${file.info.pieces}".`);