diff --git a/src/wayland/CMakeLists.txt b/src/wayland/CMakeLists.txt
index 2d81b2a34d..c37672e76c 100644
--- a/src/wayland/CMakeLists.txt
+++ b/src/wayland/CMakeLists.txt
@@ -56,6 +56,7 @@ set(SERVER_LIB_SRCS
     surface_interface.cpp
     surfacerole.cpp
     tablet_v2_interface.cpp
+    textinput.cpp
     textinput_v2_interface.cpp
     textinput_v3_interface.cpp
     touch_interface.cpp
diff --git a/src/wayland/textinput.cpp b/src/wayland/textinput.cpp
new file mode 100644
index 0000000000..83701e3c75
--- /dev/null
+++ b/src/wayland/textinput.cpp
@@ -0,0 +1,7 @@
+/*
+    SPDX-FileCopyrightText: 2020 Bhushan Shah <bshah@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+*/
+
+#include "textinput.h"
diff --git a/src/wayland/textinput.h b/src/wayland/textinput.h
index 4eb7e3a53f..828ce56504 100644
--- a/src/wayland/textinput.h
+++ b/src/wayland/textinput.h
@@ -8,13 +8,15 @@
 #include <KWaylandServer/kwaylandserver_export.h>
 
 #include <QtGlobal>
+#include <qobjectdefs.h>
+#include <QVariant>
 
 #include <inttypes.h>
 
 namespace KWaylandServer
 {
 
-KWAYLANDSERVER_EXPORT Q_NAMESPACE
+Q_NAMESPACE_EXPORT(KWAYLANDSERVER_EXPORT)
 /**
  * ContentHint allows to modify the behavior of the text input.
  */
@@ -66,6 +68,7 @@ enum class TextInputContentHint {
 };
 
 Q_DECLARE_FLAGS(TextInputContentHints, TextInputContentHint)
+Q_ENUM_NS(TextInputContentHint)
 
 /**
  * The ContentPurpose allows to specify the primary purpose of a text input.
@@ -131,6 +134,7 @@ enum class TextInputContentPurpose {
      */
     Pin,
 };
+Q_ENUM_NS(TextInputContentPurpose)
 
 enum class TextInputChangeCause {
     /**
@@ -143,6 +147,7 @@ enum class TextInputChangeCause {
      */
     Other,
 };
+Q_ENUM_NS(TextInputChangeCause)
 
 }
 
diff --git a/src/wayland/textinput_v2_interface.h b/src/wayland/textinput_v2_interface.h
index 8845b5d3bb..10457bb567 100644
--- a/src/wayland/textinput_v2_interface.h
+++ b/src/wayland/textinput_v2_interface.h
@@ -70,6 +70,7 @@ public:
         StateReset = 2, // full state after reset
         StateEnter = 3, // full state after switching focus to a different widget on client side
     };
+    Q_ENUM(UpdateReason);
     /**
      * The preferred language as a RFC-3066 format language tag.
      *