diff --git a/changes/bug19869 b/changes/bug19869
deleted file mode 100644
index 430048f161..0000000000
--- a/changes/bug19869
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@@ -1,4 +0,0 @@
-  o Minor bugfixes (DNSPort):
-    - On DNSPort, stop logging a BUG warning on a failed hostname lookup.
-      Fixes bug 19869; bugfix on 0.2.9.1-alpha.
-
diff --git a/changes/bug19968 b/changes/bug19968
deleted file mode 100644
index b285706e70..0000000000
--- a/changes/bug19968
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@@ -1,11 +0,0 @@
-  o Minor bugfixes (relay):
-    - Do not try to parallelize workers more than 16x without the
-      user explicitly configuring us to do so, even if we do detect more than
-      16 CPU cores. Fixes bug 19968; bugfix on
-      0.2.3.1-alpha.
-
-
-  o Minor bugfixes (testing):
-    - Avoid a unit test failure on systems with over 16 detectable
-      CPU cores. Fixes bug 19968; bugfix on
-      0.2.3.1-alpha.
diff --git a/changes/bug19969 b/changes/bug19969
deleted file mode 100644
index c760c6de03..0000000000
--- a/changes/bug19969
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@@ -1,10 +0,0 @@
-  o Major bugfixes (client performance):
-    - Clients now respond to new application stream requests when
-      they arrive, rather than waiting up to one second before starting
-      to handle them. Fixes part of bug 19969; bugfix on 0.2.8.1-alpha.
-
-  o Major bugfixes (clients on flaky network connections):
-    - When Tor leaves standby because of a new application request, open
-      circuits as needed to serve that request. Previously, we would
-      potentially wait a very long time. Fixes part of bug 19969; bugfix
-      on 0.2.8.1-alpha.
diff --git a/changes/bug20401 b/changes/bug20401
deleted file mode 100644
index 85ab3c7322..0000000000
--- a/changes/bug20401
+++ /dev/null
@@ -1,4 +0,0 @@
-  o Minor bugfixes (relay):
-    - Avoid a small memory leak when informing worker threads about rotated
-      onion keys. Fixes bug 20401; bugfix on 0.2.6.3-alpha.
-
diff --git a/changes/bug20472 b/changes/bug20472
deleted file mode 100644
index 4d90c39f5b..0000000000
--- a/changes/bug20472
+++ /dev/null
@@ -1,5 +0,0 @@
-  o Minor bugfixes (circuits):
-    - Remove a BUG warning in circuit_pick_extend_handshake. Instead, assume
-      all nodes support EXTEND2. Use ntor whenever a key is available.
-      Fixes bug 20472; bugfix on 0.2.9.3-alpha.
-
diff --git a/changes/bug20487 b/changes/bug20487
deleted file mode 100644
index 4435f14a95..0000000000
--- a/changes/bug20487
+++ /dev/null
@@ -1,4 +0,0 @@
-  o Documentation:
-    - Clarify that setting HiddenServiceNonAnonymousMode requires
-      you to also set "SOCKSPort 0". Fixes bug 20487; bugfix on
-      0.2.9.3-alpha.
diff --git a/changes/bug20551 b/changes/bug20551
deleted file mode 100644
index b7ec4ca7cc..0000000000
--- a/changes/bug20551
+++ /dev/null
@@ -1,3 +0,0 @@
-  o Minor bugfixes (compilation):
-    - Fix implicit conversion warnings under OpenSSL 1.1.
-      Fixes bug 20551; bugfix on 0.2.1.1-alpha.
diff --git a/changes/bug20553 b/changes/bug20553
deleted file mode 100644
index 12a2780303..0000000000
--- a/changes/bug20553
+++ /dev/null
@@ -1,3 +0,0 @@
-  o Minor bugfixes (memory leak):
-    - Work around a memory leak in OpenSSL 1.1 when encoding public keys.
-      Fixes bug 20553; bugfix on 0.0.2pre8.
diff --git a/changes/more_module_docs b/changes/more_module_docs
deleted file mode 100644
index 0066ddfcf0..0000000000
--- a/changes/more_module_docs
+++ /dev/null
@@ -1,4 +0,0 @@
-  o Documentation:
-    - Module-level documentation for several more modules. Closes tickets 
-      19287 and 
-      19290.