diff --git a/README.md b/README.md
index 6d731263c6..d34bb7b66b 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ Prerequisites:
 - Go >= 1.6.1
 - [godep](https://github.com/tools/godep) installed
 - libtool development headers installed
-    - Ubuntu: `apt-get install libtool-dev`
+    - Ubuntu: `apt-get install libltdl-dev`
     - CentOS/RedHat: `yum install libtool-ltdl-devel`
     - Mac OS ([Homebrew](http://brew.sh/)): `brew install libtool`
 
@@ -96,4 +96,4 @@ $GOPATH/
         github.com/
             docker/
                 notary/
-```
\ No newline at end of file
+```