diff --git a/README.md b/README.md
index 3d5b72ec0..76e93e93a 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 # Humility
 
-Humility is the debugger for Hubris.
+Humility is the debugger for [Hubris](https://github.com/oxidecomputer/hubris).
 
 ## Guiding principles
 
diff --git a/README.md.in b/README.md.in
index 054591c30..027bd00ba 100644
--- a/README.md.in
+++ b/README.md.in
@@ -1,6 +1,6 @@
 # Humility
 
-Humility is the debugger for Hubris.
+Humility is the debugger for [Hubris](https://github.com/oxidecomputer/hubris).
 
 ## Guiding principles