diff --git a/README.md b/README.md
index 54b85ab..455c165 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,9 @@ provided.
 
 ## Documentation
 
+[![GoDoc](https://godoc.org/github.com/conformal/btcutil?status.png)]
+(http://godoc.org/github.com/conformal/btcutil)
+
 Full `go doc` style documentation for the project can be viewed online without
 installing this package by using the GoDoc site here:
 http://godoc.org/github.com/conformal/btcutil
diff --git a/coinset/README.md b/coinset/README.md
index 8861811..753cd9e 100644
--- a/coinset/README.md
+++ b/coinset/README.md
@@ -11,6 +11,9 @@ report.  Package coinset is licensed under the liberal ISC license.
 
 ## Documentation
 
+[![GoDoc](https://godoc.org/github.com/conformal/btcutil/coinset?status.png)]
+(http://godoc.org/github.com/conformal/btcutil/coinset)
+
 Full `go doc` style documentation for the project can be viewed online without
 installing this package by using the GoDoc site here:
 http://godoc.org/github.com/conformal/btcutil/coinset