diff --git a/tracetools-trace.spec b/tracetools-trace.spec
index fa5608ffadfa95f3ef02d8f9dedc70fa6447a0a4..99ee79ace1b68c07a2326448d6e7f69d4c122d24 100644
--- a/tracetools-trace.spec
+++ b/tracetools-trace.spec
@@ -17,7 +17,7 @@ Url:            https://index.ros.org/p/tracetools_trace/
 License:        Apache 2.0
 Source0:        %{name}_%{version}.orig.tar.gz
 
-Requires: python3-lttng
+#Requires: python3-lttngust
 Requires: ros-%{ros_distro}-ros-workspace
 
 BuildRequires: ros-%{ros_distro}-ros-workspace