diff --git a/src/plugins/platforms/wayland/qwaylandtextinputv3.cpp b/src/plugins/platforms/wayland/qwaylandtextinputv3.cpp
index bb449c9d60d..d98a7a5fca9 100644
--- a/src/plugins/platforms/wayland/qwaylandtextinputv3.cpp
+++ b/src/plugins/platforms/wayland/qwaylandtextinputv3.cpp
@@ -129,6 +129,14 @@ void QWaylandTextInputv3::zwp_text_input_v3_done(uint32_t serial)
         return;
     }
 
+    if ((m_pendingPreeditString == m_currentPreeditString)
+           && (m_pendingCommitString.isEmpty() && m_pendingDeleteBeforeText == 0
+                                               && m_pendingDeleteAfterText == 0)) {
+        // Current done doesn't need additional updates
+        m_pendingPreeditString.clear();
+        return;
+    }
+
     qCDebug(qLcQpaWaylandTextInput) << Q_FUNC_INFO << "PREEDIT" << m_pendingPreeditString.text << m_pendingPreeditString.cursorBegin;
 
     QList<QInputMethodEvent::Attribute> attributes;
diff --git a/src/plugins/platforms/wayland/qwaylandtextinputv3_p.h b/src/plugins/platforms/wayland/qwaylandtextinputv3_p.h
index 8e32e514dd8..4ea82b1f592 100644
--- a/src/plugins/platforms/wayland/qwaylandtextinputv3_p.h
+++ b/src/plugins/platforms/wayland/qwaylandtextinputv3_p.h
@@ -74,6 +74,11 @@ private:
             cursorBegin = 0;
             cursorEnd = 0;
         }
+        friend bool operator==(const PreeditInfo& lhs, const PreeditInfo& rhs) {
+            return (lhs.text == rhs.text)
+                    && (lhs.cursorBegin == rhs.cursorBegin)
+                    && (lhs.cursorEnd == rhs.cursorEnd);
+        }
     };
 
     PreeditInfo m_pendingPreeditString;