diff --git a/app/abstractwindowinterface.h b/app/abstractwindowinterface.h
index 0eee40c67..640f4e06a 100644
--- a/app/abstractwindowinterface.h
+++ b/app/abstractwindowinterface.h
@@ -68,6 +68,7 @@ public:
     virtual WindowInfoWrap requestInfo(WindowId wid) const = 0;
     virtual WindowInfoWrap requestInfoActive() const = 0;
     virtual bool isOnCurrentDesktop(WindowId wid) const = 0;
+    virtual bool isOnCurrentActivity(WindowId wid) const = 0;
     virtual const std::list<WindowId> &windows() const = 0;
 
     virtual void skipTaskBar(const QDialog &dialog) const = 0;
diff --git a/app/visibilitymanager.cpp b/app/visibilitymanager.cpp
index dd67b8a4c..dbd7cd240 100644
--- a/app/visibilitymanager.cpp
+++ b/app/visibilitymanager.cpp
@@ -344,7 +344,7 @@ void VisibilityManagerPrivate::dodgeActive(WindowId wid)
         winfo = wm->requestInfo(wm->activeWindow());
     }
 
-    if (wm->isOnCurrentDesktop(wid))
+    if (wm->isOnCurrentDesktop(wid) && wm->isOnCurrentActivity(wid))
         raiseDock(!intersects(winfo));
 }
 
@@ -367,15 +367,17 @@ void VisibilityManagerPrivate::dodgeMaximized(WindowId wid)
 
     auto isMaxVert = [&]() noexcept -> bool {
         return winfo.isMaxVert()
-               || (view->screen() && view->screen()->availableSize().height() <= winfo.geometry().height() && intersects(winfo));
+               || (view->screen() && view->screen()->availableSize().height() <= winfo.geometry().height()
+                   && intersects(winfo));
     };
 
     auto isMaxHoriz = [&]() noexcept -> bool {
         return winfo.isMaxHoriz()
-               || (view->screen() && view->screen()->availableSize().width() <= winfo.geometry().width() && intersects(winfo));
+               || (view->screen() && view->screen()->availableSize().width() <= winfo.geometry().width()
+                   && intersects(winfo));
     };
 
-    if (wm->isOnCurrentDesktop(wid) && !winfo.isMinimized() && intersects(winfo))
+    if (wm->isOnCurrentDesktop(wid) && wm->isOnCurrentActivity(wid))
         raiseDock(view->formFactor() == Plasma::Types::Vertical
                   ? !isMaxHoriz() : !isMaxVert());
 }
@@ -391,7 +393,7 @@ void VisibilityManagerPrivate::dodgeWindows(WindowId wid)
     windows[wid] = wm->requestInfo(wid);
     auto &winfo = windows[wid];
 
-    if (!winfo.isValid() || !wm->isOnCurrentDesktop(wid))
+    if (!winfo.isValid() || !wm->isOnCurrentDesktop(wid) || !wm->isOnCurrentActivity(wid))
         return;
 
     if (intersects(winfo))
@@ -409,7 +411,7 @@ void VisibilityManagerPrivate::checkAllWindows()
 
     for (const auto &winfo : windows) {
         // <WindowId, WindowInfoWrap>
-        if (!winfo.isValid() || !wm->isOnCurrentDesktop(winfo.wid()))
+        if (!winfo.isValid() || !wm->isOnCurrentDesktop(winfo.wid()) || !wm->isOnCurrentActivity(winfo.wid()))
             continue;
 
         if (winfo.isFullscreen()) {
diff --git a/app/waylandinterface.h b/app/waylandinterface.h
index 37a48d038..624875d28 100644
--- a/app/waylandinterface.h
+++ b/app/waylandinterface.h
@@ -55,6 +55,7 @@ public:
     WindowInfoWrap requestInfo(WindowId wid) const override;
     WindowInfoWrap requestInfoActive() const override;
     bool isOnCurrentDesktop(WindowId wid) const override;
+    bool isOnCurrentActivity(WindowId wid) const override;
     const std::list<WindowId> &windows() const override;
 
     void skipTaskBar(const QDialog &dialog) const override;
diff --git a/app/xwindowinterface.cpp b/app/xwindowinterface.cpp
index 2d4ef6de7..73cc6009a 100644
--- a/app/xwindowinterface.cpp
+++ b/app/xwindowinterface.cpp
@@ -204,6 +204,14 @@ bool XWindowInterface::isOnCurrentDesktop(WindowId wid) const
     return winfo.valid() && winfo.isOnCurrentDesktop();
 }
 
+bool XWindowInterface::isOnCurrentActivity(WindowId wid) const
+{
+    KWindowInfo winfo(wid.value<WId>(), 0, NET::WM2Activities);
+
+    return winfo.valid()
+            && (winfo.activities().contains(m_activities->currentActivity()) || winfo.activities().empty());
+}
+
 WindowInfoWrap XWindowInterface::requestInfo(WindowId wid) const
 {
     const KWindowInfo winfo{wid.value<WId>(), NET::WMFrameExtents
diff --git a/app/xwindowinterface.h b/app/xwindowinterface.h
index b1b5270f4..6557e9a3a 100644
--- a/app/xwindowinterface.h
+++ b/app/xwindowinterface.h
@@ -48,6 +48,7 @@ public:
     WindowInfoWrap requestInfo(WindowId wid) const override;
     WindowInfoWrap requestInfoActive() const override;
     bool isOnCurrentDesktop(WindowId wid) const override;
+    bool isOnCurrentActivity(WindowId wid) const override;
     const std::list<WindowId> &windows() const override;
 
     void skipTaskBar(const QDialog &dialog) const override;