diff --git a/src/Window.zig b/src/Window.zig
index 1799ecc32..ccab59479 100644
--- a/src/Window.zig
+++ b/src/Window.zig
@@ -547,6 +547,10 @@ pub fn carriageReturn(self: *Window) !void {
     self.terminal.carriageReturn();
 }
 
+pub fn setCursorLeft(self: *Window, amount: u16) !void {
+    self.terminal.cursorLeft(amount);
+}
+
 pub fn setCursorRight(self: *Window, amount: u16) !void {
     self.terminal.cursorRight(amount);
 }
diff --git a/src/terminal/Terminal.zig b/src/terminal/Terminal.zig
index 589196ebb..dcd55a991 100644
--- a/src/terminal/Terminal.zig
+++ b/src/terminal/Terminal.zig
@@ -358,6 +358,17 @@ pub fn eraseChars(self: *Terminal, alloc: Allocator, count: usize) !void {
     }
 }
 
+/// Move the cursor to the left amount cells. If amount is 0, adjust it to 1.
+/// TODO: test
+pub fn cursorLeft(self: *Terminal, count: usize) void {
+    const tracy = trace(@src());
+    defer tracy.end();
+
+    // TODO: scroll region, wrap
+
+    self.cursor.x -|= if (count == 0) 1 else count;
+}
+
 /// Move the cursor right amount columns. If amount is greater than the
 /// maximum move distance then it is internally adjusted to the maximum.
 /// This sequence will not scroll the screen or scroll region. If amount is
diff --git a/src/terminal/stream.zig b/src/terminal/stream.zig
index 8b727eea4..9f539fa00 100644
--- a/src/terminal/stream.zig
+++ b/src/terminal/stream.zig
@@ -131,6 +131,18 @@ pub fn Stream(comptime Handler: type) type {
                     },
                 ) else log.warn("unimplemented CSI callback: {}", .{action}),
 
+                // CUB - Cursor Left
+                'D' => if (@hasDecl(T, "setCursorLeft")) try self.handler.setCursorLeft(
+                    switch (action.params.len) {
+                        0 => 1,
+                        1 => action.params[0],
+                        else => {
+                            log.warn("invalid cursor left command: {}", .{action});
+                            return;
+                        },
+                    },
+                ) else log.warn("unimplemented CSI callback: {}", .{action}),
+
                 // HPA - Cursor Horizontal Position Absolute
                 // TODO: test
                 'G', '`' => if (@hasDecl(T, "setCursorCol")) switch (action.params.len) {