diff --git a/README.md b/README.md
index cf3b4d0..d1771eb 100644
--- a/README.md
+++ b/README.md
@@ -260,9 +260,9 @@ header files to use with documentation:<br />
  + <a name="MaskedVByte"></a>[MaskedVByte](http://maskedvbyte.org/). See also: [Vectorized VByte Decoding](http://engineering.indeed.com/blog/2015/03/vectorized-vbyte-decoding-high-performance-vector-instructions/)
  + <a name="Simple-8b"></a>[Index Compression Using 64-Bit Words](http://people.eng.unimelb.edu.au/ammoffat/abstracts/am10spe.html): Simple-8b (speed optimized version tested)
  + <a name="libfor"></a>[libfor](https://github.com/cruppstahl/for)
+ + <a name="lz4"></a>[lz4](https://github.com/Cyan4973/lz4). included w. block size 64K as indication. Tested after preprocessing w. delta+transpose
  + <a name="DocId data set"></a>[Document identifier data set](http://lemire.me/data/integercompression2014.html)
  + <a name="blosc"></a>[blosc](https://github.com/Blosc/c-blosc). blosc is like transpose/shuffle+lz77
- + <a name="lz4"></a>[lz4](https://github.com/Cyan4973/lz4). included w. block size 64K as indication. Tested after preprocessing w. delta+transpose
  + **Publications:**
    - [SIMD Compression and the Intersection of Sorted Integers](http://arxiv.org/abs/1401.6399)
    - [Partitioned Elias-Fano Indexes](http://www.di.unipi.it/~ottavian/files/elias_fano_sigir14.pdf)