diff --git a/README.md b/README.md
index 8a9c70d2c..aed9ef09d 100644
--- a/README.md
+++ b/README.md
@@ -173,7 +173,7 @@ library archives (`.a`).
 | libzmq       | 4.2.0         | NO       | `libzmq3-dev`        | `zeromq`     | `zeromq-devel`     | `zeromq-devel`      | NO       | ZeroMQ library  |
 | OpenPGM      | ?             | NO       | `libpgm-dev`         | `libpgm`     |                    | `openpgm-devel`     | NO       | For ZeroMQ      |
 | libnorm[2]   | ?             | NO       | `libnorm-dev`        |              |                    |                     | YES      | For ZeroMQ      |
-| libunbound   | 1.4.16        | YES      | `libunbound-dev`     | `unbound`    | `unbound-devel`    | `unbound-devel`     | NO       | DNS resolver    |
+| libunbound   | 1.4.16        | NO       | `libunbound-dev`     | `unbound`    | `unbound-devel`    | `unbound-devel`     | NO       | DNS resolver    |
 | libsodium    | ?             | NO       | `libsodium-dev`      | `libsodium`  | `libsodium-devel`  | `libsodium-devel`   | NO       | cryptography    |
 | libunwind    | any           | NO       | `libunwind8-dev`     | `libunwind`  | `libunwind-devel`  | `libunwind-devel`   | YES      | Stack traces    |
 | liblzma      | any           | NO       | `liblzma-dev`        | `xz`         | `liblzma-devel`    | `xz-devel`          | YES      | For libunwind   |