diff --git a/README.md b/README.md
index 58eaa53..174639d 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Coming soon.
 
 ### Features
 vibreoffice currently supports:
-- Insert (`i`, `I`, `a`, `A`), Visual (`v`), Normal modes
+- Insert (`i`, `I`, `a`, `A`, `o`, `O`), Visual (`v`), Normal modes
 - Movement keys: `hjkl`, `w`, `W`, `b`, `B`, `e`, `$`, `^`, `{}`, `()`, `C-d`, `C-u`
     - Search movement: `f`, `F`, `t`, `T`
 - Number modifiers: e.g. `5w`, `4fa`
diff --git a/src/vibreoffice.vbs b/src/vibreoffice.vbs
index 78038e3..61e9310 100644
--- a/src/vibreoffice.vbs
+++ b/src/vibreoffice.vbs
@@ -359,11 +359,31 @@ Function ProcessModeKey(oEvent)
     bMatched = True
     Select Case oEvent.KeyChar
         ' Insert modes
-        Case "i", "a", "I", "A":
+        Case "i", "a", "I", "A", "o", "O":
             If oEvent.KeyChar = "a" Then getCursor().goRight(1, False)
             If oEvent.KeyChar = "I" Then ProcessMovementKey("^")
             If oEvent.KeyChar = "A" Then ProcessMovementKey("$")
 
+            If oEvent.KeyChar = "o" Then
+                ProcessMovementKey("$")
+                ProcessMovementKey("l")
+                getCursor().setString(chr(13))
+                If Not getCursor().isAtStartOfLine() Then
+                    getCursor().setString(chr(13) & chr(13))
+                    ProcessMovementKey("l")
+                End If
+            End If
+
+            If oEvent.KeyChar = "O" Then
+                ProcessMovementKey("^")
+                getCursor().setString(chr(13))
+                If Not getCursor().isAtStartOfLine() Then
+                    ProcessMovementKey("h")
+                    getCursor().setString(chr(13))
+                    ProcessMovementKey("l")
+                End If
+            End If
+
             gotoMode("INSERT")
         Case "v":
             gotoMode("VISUAL")