diff --git a/doc/changes/auxiliary/mr.2108.1.md b/doc/changes/auxiliary/mr.2108.1.md
new file mode 100644
index 000000000..f025b5993
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+++ b/doc/changes/auxiliary/mr.2108.1.md
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+u/live_stats: Add helper to do live statistics on nano-seconds durations.
diff --git a/doc/changes/auxiliary/mr.2108.2.md b/doc/changes/auxiliary/mr.2108.2.md
new file mode 100644
index 000000000..692d42fd6
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+++ b/doc/changes/auxiliary/mr.2108.2.md
@@ -0,0 +1 @@
+u/pacing: Split submit timing into begin and end.
diff --git a/doc/changes/auxiliary/mr.2108.3.md b/doc/changes/auxiliary/mr.2108.3.md
new file mode 100644
index 000000000..26b7e74bd
--- /dev/null
+++ b/doc/changes/auxiliary/mr.2108.3.md
@@ -0,0 +1 @@
+u/pacing: Keep track of frame times in fake pacer.
diff --git a/doc/changes/auxiliary/mr.2108.4.md b/doc/changes/auxiliary/mr.2108.4.md
new file mode 100644
index 000000000..e96723eaf
--- /dev/null
+++ b/doc/changes/auxiliary/mr.2108.4.md
@@ -0,0 +1 @@
+u/pacing: Do live stats tracking in fake pacer.
diff --git a/doc/changes/compositor/mr.2108.md b/doc/changes/compositor/mr.2108.md
new file mode 100644
index 000000000..11ba40a05
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+++ b/doc/changes/compositor/mr.2108.md
@@ -0,0 +1 @@
+main: Split submit timing into begin and end.