diff --git a/aegisub/src/video_slider.cpp b/aegisub/src/video_slider.cpp
index 647e52860..f175d4da2 100644
--- a/aegisub/src/video_slider.cpp
+++ b/aegisub/src/video_slider.cpp
@@ -66,6 +66,7 @@ VideoSlider::VideoSlider (wxWindow* parent, wxWindowID id)
 	max = 1;
 	Display = NULL;
 	SetClientSize(20,25);
+	SetMinSize(wxSize(20, 25));
 	locked = false;
 	SetRange(0,1);
 }