diff --git a/src/backends/x11/standalone/x11_platform.cpp b/src/backends/x11/standalone/x11_platform.cpp
index 5e2a9c6d1c..74c59cef08 100644
--- a/src/backends/x11/standalone/x11_platform.cpp
+++ b/src/backends/x11/standalone/x11_platform.cpp
@@ -370,6 +370,8 @@ void X11StandalonePlatform::startInteractivePositionSelection(std::function<void
 void X11StandalonePlatform::setupActionForGlobalAccel(QAction *action)
 {
     connect(KGlobalAccel::self(), &KGlobalAccel::globalShortcutActiveChanged, kwinApp(), [action](QAction *triggeredAction, bool active) {
+        Q_UNUSED(active)
+
         if (triggeredAction != action)
             return;
 
diff --git a/src/effects/blur/blur.cpp b/src/effects/blur/blur.cpp
index 42c28dffb7..23adb9b44f 100644
--- a/src/effects/blur/blur.cpp
+++ b/src/effects/blur/blur.cpp
@@ -782,6 +782,8 @@ void BlurEffect::doBlur(const QRegion &shape, const QRect &screen, const float o
 
 void BlurEffect::upscaleRenderToScreen(GLVertexBuffer *vbo, int vboStart, int blurRectCount, const QMatrix4x4 &screenProjection, QPoint windowPosition)
 {
+    Q_UNUSED(windowPosition)
+
     m_renderTextures[1]->bind();
 
     m_shader->bind(BlurShader::UpSampleType);