diff --git a/README.md b/README.md
index def8a00..54d9a04 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Build status
 Building from source
 --------------------
 
-See the file HACKING for more details on building from source.
+See the file [HACKING](HACKING.md) for more details on building from source.
 
 Donations
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