diff --git a/README.md b/README.md
index dab0066..6280edb 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@ It requires Ghidra 10.1.2
 From a memory dump in ELF format dump.elf:
 - ```./fossil/extract_features.py dump.elf output```
 - ```./fossil/bdh_doubly_linked_lists.py --min_offset -8192 --max_offset 8192 --offset_step 8 --min-size 3 output/extracted_ptrs.lzma output/dll.lzma```
+- ```./fossil/compute_chains.py --min_offset -8192 --max_offset 8192 --offset_step 8 output/extracted_ptrs.lzma output/chains```
 - ```./fossil/trees.py --min_offset -64 --max_offset 64 --offset_step 8 output/extracted_ptrs.lzma output/trees.lzma```
 - ```./fossil/extract_structs.py -max_size 8192 ./output```
 - ```./fossil/fossil.py output```