diff --git a/Picross/build.gradle b/Picross/build.gradle
index 9f59f8a..55f8c8e 100644
--- a/Picross/build.gradle
+++ b/Picross/build.gradle
@@ -23,7 +23,7 @@ javadoc{
compileJava.options.encoding = 'UTF-8'
sourceCompatibility = 1.8
-version = 'v1.3'//Don't forget Main.java
+version = 'v1.4'//Don't forget Main.java
shadowJar.archiveName = 'Picross-' + project.version + '.jar'
repositories{
diff --git a/Picross/src/dev/roanh/picross/Main.java b/Picross/src/dev/roanh/picross/Main.java
index b9cdb1c..e0eff97 100644
--- a/Picross/src/dev/roanh/picross/Main.java
+++ b/Picross/src/dev/roanh/picross/Main.java
@@ -323,7 +323,7 @@ public void mouseClicked(MouseEvent e){
JPanel footer = new JPanel(new GridLayout(1, 2));
footer.setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 2));
- footer.add(Util.getVersionLabel("Picross", "v1.3", false, SwingConstants.LEFT));//XXX Version number - don't forget build.gradle
+ footer.add(Util.getVersionLabel("Picross", "v1.4", false, SwingConstants.LEFT));//XXX Version number - don't forget build.gradle
JLabel git = new JLabel("GitHub: RoanH/Picross", SwingConstants.RIGHT);
git.addMouseListener(new ClickableLink("https://github.com/RoanH/Picross"));
footer.add(git);
diff --git a/README.md b/README.md
index 5a59354..b98c0a8 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,8 @@ The program looks like this:
- Option to see a possible solution for each puzzle.
- Zoomable and movable board where the hint numbers follow the view so they are never off screen.
- Ability to update multiple tiles at the same time by dragging.
+- Undo & redo functionality.
+- Option to clear incorrect tiles without have to see the solution.
## Rules
_[See also the Wikipedia article.](https://en.wikipedia.org/wiki/Nonogram)_
@@ -63,13 +65,17 @@ General controls needed to play the game.
- C to leave test mode and save changes
- V to leave test mode and undo changes
+### History
+- Ctrl+Z to undo the last edit
+- Ctrl+Y to redo the last edit
+
### Check
- R to toggle showing the original solution (note that other solutions might also be valid)
## Downloads
_Requires Java 8 or higher_
-- [Windows executable](https://github.com/RoanH/Picross/releases/download/v1.3/Picross-v1.3.exe)
-- [Runnable Java Archive](https://github.com/RoanH/Picross/releases/download/v1.3/Picross-v1.3.jar)
+- [Windows executable](https://github.com/RoanH/Picross/releases/download/v1.4/Picross-v1.4.exe)
+- [Runnable Java Archive](https://github.com/RoanH/Picross/releases/download/v1.4/Picross-v1.4.jar)
All releases: [releases](https://github.com/RoanH/Picross/releases)
GitHub repository: [repository](https://github.com/RoanH/Picross)