diff --git a/src/inputserviceclient.cpp b/src/inputserviceclient.cpp
index 48e9388..15ed844 100644
--- a/src/inputserviceclient.cpp
+++ b/src/inputserviceclient.cpp
@@ -3,11 +3,13 @@
 
 #include "inputserviceclient.h"
 
+#include "input1interface.h"
+
 #include <QCoreApplication>
 #include <QDBusConnection>
 #include <QDBusConnectionInterface>
 #include <QDBusError>
-#include <QDBusInterface>
+#include <QDBusPendingReply>
 #include <QDBusReply>
 #include <QDBusServiceWatcher>
 #include <QDBusVariant>
@@ -243,17 +245,21 @@ void InputServiceClient::refreshControllers()
         return;
     }
 
-    QDBusInterface i(kInputService, kInputPath, kInputInterface, QDBusConnection::sessionBus());
-    i.setTimeout(2000);
+    org::kde::ALaKarte::Input1 iface(kInputService, kInputPath, QDBusConnection::sessionBus());
+    iface.setTimeout(2000);
 
-    const QDBusReply<bool> rescanReply = i.call(QStringLiteral("Rescan"));
-    if (!rescanReply.isValid()) {
-        setLastError(rescanReply.error().message());
+    {
+        QDBusPendingReply<bool> rescanReply = iface.Rescan();
+        rescanReply.waitForFinished();
+        if (rescanReply.isError()) {
+            setLastError(rescanReply.error().message());
+        }
     }
 
-    const QDBusReply<QVariantList> reply = i.call(QStringLiteral("ListControllers"));
+    QDBusPendingReply<QVariantList> reply = iface.ListControllers();
+    reply.waitForFinished();
 
-    if (!reply.isValid()) {
+    if (reply.isError()) {
         setLastError(reply.error().message());
         return;
     }
@@ -274,11 +280,13 @@ void InputServiceClient::refreshProfiles()
         return;
     }
 
-    QDBusInterface i(kInputService, kInputPath, kInputInterface, QDBusConnection::sessionBus());
-    i.setTimeout(2000);
-    const QDBusReply<QVariantList> reply = i.call(QStringLiteral("ListProfiles"));
+    org::kde::ALaKarte::Input1 iface(kInputService, kInputPath, QDBusConnection::sessionBus());
+    iface.setTimeout(2000);
 
-    if (!reply.isValid()) {
+    QDBusPendingReply<QVariantList> reply = iface.ListProfiles();
+    reply.waitForFinished();
+
+    if (reply.isError()) {
         setLastError(reply.error().message());
         return;
     }
@@ -300,11 +308,13 @@ bool InputServiceClient::setActiveProfile(const QString &controllerId, const QSt
         return false;
     }
 
-    QDBusInterface i(kInputService, kInputPath, kInputInterface, QDBusConnection::sessionBus());
-    i.setTimeout(2000);
-    const QDBusReply<bool> reply = i.call(QStringLiteral("SetActiveProfile"), controllerId, profileId);
+    org::kde::ALaKarte::Input1 iface(kInputService, kInputPath, QDBusConnection::sessionBus());
+    iface.setTimeout(2000);
 
-    if (!reply.isValid()) {
+    QDBusPendingReply<bool> reply = iface.SetActiveProfile(controllerId, profileId);
+    reply.waitForFinished();
+
+    if (reply.isError()) {
         setLastError(reply.error().message());
         return false;
     }
@@ -319,11 +329,13 @@ QString InputServiceClient::createProfile(const QString &name)
         return {};
     }
 
-    QDBusInterface i(kInputService, kInputPath, kInputInterface, QDBusConnection::sessionBus());
-    i.setTimeout(2000);
-    const QDBusReply<QString> reply = i.call(QStringLiteral("CreateProfile"), name);
+    org::kde::ALaKarte::Input1 iface(kInputService, kInputPath, QDBusConnection::sessionBus());
+    iface.setTimeout(2000);
 
-    if (!reply.isValid()) {
+    QDBusPendingReply<QString> reply = iface.CreateProfile(name);
+    reply.waitForFinished();
+
+    if (reply.isError()) {
         setLastError(reply.error().message());
         return {};
     }
@@ -339,11 +351,13 @@ bool InputServiceClient::deleteProfile(const QString &profileId)
         return false;
     }
 
-    QDBusInterface i(kInputService, kInputPath, kInputInterface, QDBusConnection::sessionBus());
-    i.setTimeout(2000);
-    const QDBusReply<bool> reply = i.call(QStringLiteral("DeleteProfile"), profileId);
+    org::kde::ALaKarte::Input1 iface(kInputService, kInputPath, QDBusConnection::sessionBus());
+    iface.setTimeout(2000);
 
-    if (!reply.isValid()) {
+    QDBusPendingReply<bool> reply = iface.DeleteProfile(profileId);
+    reply.waitForFinished();
+
+    if (reply.isError()) {
         setLastError(reply.error().message());
         return false;
     }