diff --git a/CHANGELOG.md b/CHANGELOG.md
index d52fc0cc..f392bc4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,49 @@
 
 ### Release Notes
 
+This patch makes a couple of minor improvements to the GUI. The keyboard shortcut for deleting
+entries in the project tree has been changed from `Ctrl+Del` to `Ctrl+Shift+Del` to free up that
+shortcut for the document editor. It is now possible to use the shortcut for deleting the word in
+front of the cursor, a common and useful feature of many text editors.
+
+In addition, the way the negative word count filter option works on the Writing Statistics tool has
+been changed to be more intuitive. Enabling this filter now appears to remove all negative entries
+without altering the other entries. Previously, the removed negative counts would be included in
+the following entries to make it consistent with the total word count.
+
+Other changes include improving the speed of the internal spell checker, used when the Enchant
+spell check library isn't available. The internal spell checker is no longer significantly slower,
+but is still lacking in functionality compared to Enchant.
+
 ### Detailed Changelog
 
+**User Interface**
+
+* The default GUI font on Windows is now Arial. It works better with the Qt framework than the
+  default system font. If Arial is missing, it falls back to the bundled font Cantarell. PR #655.
+* The way word changes are calculated on the Writing Statistics tool has changed when the option to
+  exclude negative word counts is active. Previously, the entries with negative counts were
+  filtered out, but the change in count was still applied to the next line, altering the value.
+  Now, the GUI will instead just drop the lines that are negative and keep the other lines
+  unchanged. This is more intutitive, but it also means that the total count now longer matches the
+  sum of the lines. PR #659.
+* The keyboard shortcut for deleting entries in the project tree has been changed from `Ctrl+Del`
+  to `Ctrl+Shift+Del`. The `Ctrl+Del` shortcut is thus free to be used exclusively by the editor to
+  delete the word in front of the cursor. Having the same shortcut do different things depending on
+  which area of the GUI has focus is a bit confusing. Related to #529. PR #666.
+
+**Other Improvements**
+
+* The internal spell checker, which is used when the Enchant library isn't available, has been
+  given a significant speed improvement by caching the imported dictionary as a Python `set`
+  instead of a `list`. The `set` has a hashed key lookup algorithm that is significantly faster.
+  PR #668.
+
+**Installation**
+
+* The PyPi packages now include the `setup.py` file, which makes it possible to install icon
+  launchers for novelWriter on both Linux and Windows after installing with `pip`. PR #655.
+
 ----
 
 ## Version 1.1 [2021-02-07]
diff --git a/nw/assets/text/release_notes.htm b/nw/assets/text/release_notes.htm
index b215e736..94f5f480 100644
--- a/nw/assets/text/release_notes.htm
+++ b/nw/assets/text/release_notes.htm
@@ -4,7 +4,17 @@
 
 <h2>Release Notes for 1.1.1</h2>
 <p><i>Released on 21 February 2021</i></p>
-<p>TBD</p>
+<p>This patch makes a couple of minor improvements to the GUI. The keyboard shortcut for deleting
+entries in the project tree has been changed from "Ctrl+Del" to "Ctrl+Shift+Del" to free up that
+shortcut for the document editor. It is now possible to use the shortcut for deleting the word in
+front of the cursor, a common and useful feature of many text editors.</p>
+<p>In addition, the way the negative word count filter option works on the Writing Statistics tool
+has been changed to be more intuitive. Enabling this filter now appears to remove all negative
+entries without altering the other entries. Previously, the removed negative counts would be
+included in the following entries to make it consistent with the total word count.</p>
+<p>Other changes include improving the speed of the internal spell checker, used when the Enchant
+spell check library isn't available. The internal spell checker is no longer significantly slower,
+but is still lacking in functionality compared to Enchant.</p>
 
 <p><i>See also the <a href="https://github.com/vkbo/novelWriter/releases">Releases</a> page.</i></p>
 
diff --git a/nw/core/index.py b/nw/core/index.py
index 2299ab0d..73d469c4 100644
--- a/nw/core/index.py
+++ b/nw/core/index.py
@@ -714,7 +714,8 @@ class NWIndex():
         for refTitle in self._refIndex[tHandle]:
             for aTag in self._refIndex[tHandle][refTitle].get("tags", []):
                 if len(aTag) == 3 and (sTitle is None or sTitle == refTitle):
-                    theRefs[aTag[1]].append(aTag[2])
+                    if aTag[1] in theRefs: # Future-compatible. Check can be removed in 1.2.
+                        theRefs[aTag[1]].append(aTag[2])
 
         return theRefs
 
diff --git a/sample/nwProject.nwx b/sample/nwProject.nwx
index 39ddc718..ea219af2 100644
--- a/sample/nwProject.nwx
+++ b/sample/nwProject.nwx
@@ -1,13 +1,13 @@
 <?xml version='1.0' encoding='utf-8'?>
-<novelWriterXML appVersion="1.1" hexVersion="0x010100f0" fileVersion="1.2" timeStamp="2021-02-07 19:45:18">
+<novelWriterXML appVersion="1.1.1" hexVersion="0x010101f0" fileVersion="1.2" timeStamp="2021-02-20 16:38:01">
   <project>
     <name>Sample Project</name>
     <title>Sample Project</title>
     <author>Jane Smith</author>
     <author>Jay Doh</author>
-    <saveCount>878</saveCount>
-    <autoCount>157</autoCount>
-    <editTime>42612</editTime>
+    <saveCount>881</saveCount>
+    <autoCount>158</autoCount>
+    <editTime>43034</editTime>
   </project>
   <settings>
     <doBackup>False</doBackup>