diff --git a/CHANGES.md b/CHANGES.md
index 048b9f95db..6c80a86461 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,31 @@
+Synapse 0.33.7rc1 (2018-10-15)
+==============================
+
+Features
+--------
+
+- Add support for end-to-end key backup (MSC1687) ([\#4019](https://github.com/matrix-org/synapse/issues/4019))
+
+
+Bugfixes
+--------
+
+- Fix bug in event persistence logic which caused 'NoneType is not iterable' ([\#3995](https://github.com/matrix-org/synapse/issues/3995))
+- Fix exception in background metrics collection ([\#3996](https://github.com/matrix-org/synapse/issues/3996))
+- Fix exception handling in fetching remote profiles ([\#3997](https://github.com/matrix-org/synapse/issues/3997))
+- Fix handling of rejected threepid invites ([\#3999](https://github.com/matrix-org/synapse/issues/3999))
+- Workers now start on Python 3. ([\#4027](https://github.com/matrix-org/synapse/issues/4027))
+- Synapse now starts on Python 3.7. ([\#4033](https://github.com/matrix-org/synapse/issues/4033))
+
+
+Internal Changes
+----------------
+
+- Log exceptions in looping calls ([\#4008](https://github.com/matrix-org/synapse/issues/4008))
+- Optimisation for serving federation requests ([\#4017](https://github.com/matrix-org/synapse/issues/4017))
+- Add metric to count number of non-empty sync responses ([\#4022](https://github.com/matrix-org/synapse/issues/4022))
+
+
 Synapse 0.33.6 (2018-10-04)
 ===========================
 
diff --git a/changelog.d/3995.bugfix b/changelog.d/3995.bugfix
deleted file mode 100644
index 2adc36756b..0000000000
--- a/changelog.d/3995.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug in event persistence logic which caused 'NoneType is not iterable'
\ No newline at end of file
diff --git a/changelog.d/3996.bugfix b/changelog.d/3996.bugfix
deleted file mode 100644
index a056485ea1..0000000000
--- a/changelog.d/3996.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix exception in background metrics collection
diff --git a/changelog.d/3997.bugfix b/changelog.d/3997.bugfix
deleted file mode 100644
index b060ee8c18..0000000000
--- a/changelog.d/3997.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix exception handling in fetching remote profiles
diff --git a/changelog.d/3999.bugfix b/changelog.d/3999.bugfix
deleted file mode 100644
index dc3b2caffa..0000000000
--- a/changelog.d/3999.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix handling of rejected threepid invites
diff --git a/changelog.d/4008.misc b/changelog.d/4008.misc
deleted file mode 100644
index 5730210054..0000000000
--- a/changelog.d/4008.misc
+++ /dev/null
@@ -1 +0,0 @@
-Log exceptions in looping calls
diff --git a/changelog.d/4017.misc b/changelog.d/4017.misc
deleted file mode 100644
index b1ceb06560..0000000000
--- a/changelog.d/4017.misc
+++ /dev/null
@@ -1 +0,0 @@
-Optimisation for serving federation requests
\ No newline at end of file
diff --git a/changelog.d/4019.feature b/changelog.d/4019.feature
deleted file mode 100644
index 49e066d269..0000000000
--- a/changelog.d/4019.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add support for end-to-end key backup (MSC1687)
diff --git a/changelog.d/4022.misc b/changelog.d/4022.misc
deleted file mode 100644
index 5b0e136795..0000000000
--- a/changelog.d/4022.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add metric to count number of non-empty sync responses
diff --git a/changelog.d/4027.bugfix b/changelog.d/4027.bugfix
deleted file mode 100644
index c9bbff3f68..0000000000
--- a/changelog.d/4027.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Workers now start on Python 3.
diff --git a/changelog.d/4033.bugfix b/changelog.d/4033.bugfix
deleted file mode 100644
index 05d54d9524..0000000000
--- a/changelog.d/4033.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Synapse now starts on Python 3.7.
\ No newline at end of file