diff --git a/NEWS.md b/NEWS.md
index 977529ff7..b37370b74 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,44 @@
+# v4.0.0.dev12 (2022-08-09)
+
+## Features
+
+### User Interface
+
+- Show detailed information about each available serial port in the machine configuration dialog. (#1510)
+- Add support for styling the Qt GUI: automatically load and apply a custom stylesheet from `plover.qss` (in the configuration directory) when present. (#1514)
+- Capture and log Qt messages. (#1534)
+- Change the paper tape / suggestions widget selection mode to "extended" (allow selecting multiple items, support shift/control), and allow copying the current selection to clipboard using the standard copy shortcut. (#1539)
+
+### Linux
+
+- Use `/dev/serial/by-id/xxxx` links for each available serial port in the machine configuration dialog. (#1510)
+
+## Bugfixes
+
+### Core
+
+- Fix possible exception when calling `Engine.clear_translator_state(undo=True)`. (#1547)
+
+### User Interface
+
+- Fix "add translation" dialog "Ok" button not being enabled when the strokes field is automatically populated from the latest untranslate. (#1527)
+- Fix `{PLOVER:ADD_TRANSLATION}` implementation when using the headless GUI (`-g none`). (#1546)
+
+### Linux
+
+- Fix fallback to Qt if the D-Bus log handler cannot be initialized. (#1545)
+
+### Windows
+
+- Fix some key combinations being sent incorrectly. (#1274)
+
+## API
+
+### Breaking Changes
+
+- Drop support for Python 3.6. (#1538)
+
+
 # v4.0.0.dev11 (2022-05-15)
 
 ## Features
diff --git a/news.d/api/1538.break.md b/news.d/api/1538.break.md
deleted file mode 100644
index 2c1652144..000000000
--- a/news.d/api/1538.break.md
+++ /dev/null
@@ -1 +0,0 @@
-Drop support for Python 3.6.
diff --git a/news.d/bugfix/1274.windows.md b/news.d/bugfix/1274.windows.md
deleted file mode 100644
index f76c46367..000000000
--- a/news.d/bugfix/1274.windows.md
+++ /dev/null
@@ -1 +0,0 @@
-Fix some key combinations being sent incorrectly.
diff --git a/news.d/bugfix/1527.ui.md b/news.d/bugfix/1527.ui.md
deleted file mode 100644
index 366e8914b..000000000
--- a/news.d/bugfix/1527.ui.md
+++ /dev/null
@@ -1 +0,0 @@
-Fix "add translation" dialog "Ok" button not being enabled when the strokes field is automatically populated from the latest untranslate.
diff --git a/news.d/bugfix/1545.linux.md b/news.d/bugfix/1545.linux.md
deleted file mode 100644
index 84f932a19..000000000
--- a/news.d/bugfix/1545.linux.md
+++ /dev/null
@@ -1 +0,0 @@
-Fix fallback to Qt if the D-Bus log handler cannot be initialized.
diff --git a/news.d/bugfix/1546.ui.md b/news.d/bugfix/1546.ui.md
deleted file mode 100644
index 34f5b4ddb..000000000
--- a/news.d/bugfix/1546.ui.md
+++ /dev/null
@@ -1 +0,0 @@
-Fix `{PLOVER:ADD_TRANSLATION}` implementation when using the headless GUI (`-g none`).
diff --git a/news.d/bugfix/1547.core.md b/news.d/bugfix/1547.core.md
deleted file mode 100644
index b4b9885f4..000000000
--- a/news.d/bugfix/1547.core.md
+++ /dev/null
@@ -1 +0,0 @@
-Fix possible exception when calling `Engine.clear_translator_state(undo=True)`.
diff --git a/news.d/feature/1510.linux.md b/news.d/feature/1510.linux.md
deleted file mode 100644
index 4aa9f8dae..000000000
--- a/news.d/feature/1510.linux.md
+++ /dev/null
@@ -1 +0,0 @@
-Use `/dev/serial/by-id/xxxx` links for each available serial port in the machine configuration dialog.
diff --git a/news.d/feature/1510.ui.md b/news.d/feature/1510.ui.md
deleted file mode 100644
index aa65f2443..000000000
--- a/news.d/feature/1510.ui.md
+++ /dev/null
@@ -1 +0,0 @@
-Show detailed information about each available serial port in the machine configuration dialog.
diff --git a/news.d/feature/1514.ui.md b/news.d/feature/1514.ui.md
deleted file mode 100644
index bc04f6059..000000000
--- a/news.d/feature/1514.ui.md
+++ /dev/null
@@ -1 +0,0 @@
-Add support for styling the Qt GUI: automatically load and apply a custom stylesheet from `plover.qss` (in the configuration directory) when present.
diff --git a/news.d/feature/1534.ui.md b/news.d/feature/1534.ui.md
deleted file mode 100644
index bf3c2efb8..000000000
--- a/news.d/feature/1534.ui.md
+++ /dev/null
@@ -1 +0,0 @@
-Capture and log Qt messages.
diff --git a/news.d/feature/1539.ui.md b/news.d/feature/1539.ui.md
deleted file mode 100644
index 2ca9e6e2e..000000000
--- a/news.d/feature/1539.ui.md
+++ /dev/null
@@ -1 +0,0 @@
-Change the paper tape / suggestions widget selection mode to "extended" (allow selecting multiple items, support shift/control), and allow copying the current selection to clipboard using the standard copy shortcut.
diff --git a/plover/__init__.py b/plover/__init__.py
index 188ed27f1..50902afe2 100644
--- a/plover/__init__.py
+++ b/plover/__init__.py
@@ -12,7 +12,7 @@
     # want to translate anyway.
     _ = lambda s: s
 
-__version__ = '4.0.0.dev11'
+__version__ = '4.0.0.dev12'
 __copyright__ = '(C) Open Steno Project'
 __url__ = 'http://www.openstenoproject.org/'
 __download_url__ = 'http://www.openstenoproject.org/plover'