X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=README.md;h=716fb666c9e579cacfb90792f93526a4dcf588d9;hp=36177f803e5adeddccf2e621e593729d8ae1bcd4;hb=213ff7c7f802b92b57cad72505cac98a195115e8;hpb=887432871ca16e00f69fb2aa9e26562ba124e70a

diff --git a/README.md b/README.md
index 36177f803..716fb666c 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,9 @@ The following items are _optional_ dependencies:
   - **[Babeltrace](https://lttng.org/babeltrace)**: trace viewer.
     Enables the use of `lttng view` command.
     - Debian/Ubuntu package: `babeltrace`
+  - **[LTTng UST](https://lttng.org) (same version as LTTng Tools)**: userspace tracer.
+    Enables the tracing of userspace applications.
+    - Debian/Ubuntu package: `liblttng-ust-dev`
   - **Perl**: needed for `make check` and tests.
   - **Python >= 3.0**: needed for `make check` and tests.
     - Debian/Ubuntu package: `python3`