diff --git a/NEWS b/NEWS
index efc6eb96..5b9f19fa 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,15 @@ v0.4 (xxxx-xx-xx)
   versions of tracy to be up-to-date.
 - Fix regression causing varying size of profiler window for different
   captures.
+- Added support for on-demand tracing.
+  - If a client application is compiled with the TRACY_ON_DEMAND macro
+    defined, tracing will not begin until a connection to server is
+    established.
+  - Since data is not fully captured in this mode, the resulting trace will
+    be less precise, until application state is appropriately reset. For
+    example, locks need to be fully released, zone stacks need to be
+    flushed. This is an automatic process.
+  - All tracing macros are able to work in the on-demand mode.
 
 v0.3.3 (2018-07-03)
 -------------------