diff --git a/src/effects/magiclamp/magiclamp.cpp b/src/effects/magiclamp/magiclamp.cpp
index f2591a744a..09edd56fd1 100644
--- a/src/effects/magiclamp/magiclamp.cpp
+++ b/src/effects/magiclamp/magiclamp.cpp
@@ -23,6 +23,8 @@ MagicLampEffect::MagicLampEffect()
     connect(effects, &EffectsHandler::windowDeleted, this, &MagicLampEffect::slotWindowDeleted);
     connect(effects, &EffectsHandler::windowMinimized, this, &MagicLampEffect::slotWindowMinimized);
     connect(effects, &EffectsHandler::windowUnminimized, this, &MagicLampEffect::slotWindowUnminimized);
+
+    setVertexSnappingMode(RenderGeometry::VertexSnappingMode::None);
 }
 
 bool MagicLampEffect::supported()
diff --git a/src/effects/wobblywindows/wobblywindows.cpp b/src/effects/wobblywindows/wobblywindows.cpp
index 4da51253c8..7ca42df2b8 100644
--- a/src/effects/wobblywindows/wobblywindows.cpp
+++ b/src/effects/wobblywindows/wobblywindows.cpp
@@ -127,6 +127,8 @@ WobblyWindowsEffect::WobblyWindowsEffect()
     connect(effects, &EffectsHandler::windowStepUserMovedResized, this, &WobblyWindowsEffect::slotWindowStepUserMovedResized);
     connect(effects, &EffectsHandler::windowFinishUserMovedResized, this, &WobblyWindowsEffect::slotWindowFinishUserMovedResized);
     connect(effects, &EffectsHandler::windowMaximizedStateChanged, this, &WobblyWindowsEffect::slotWindowMaximizeStateChanged);
+
+    setVertexSnappingMode(RenderGeometry::VertexSnappingMode::None);
 }
 
 WobblyWindowsEffect::~WobblyWindowsEffect()