diff --git a/aegisub/gl_wrap.cpp b/aegisub/gl_wrap.cpp
index 1b180477c..9ffe75bb0 100644
--- a/aegisub/gl_wrap.cpp
+++ b/aegisub/gl_wrap.cpp
@@ -250,13 +250,10 @@ void OpenGLWrapper::SetFillColour(wxColour col,float alpha) {
 // Line
 void OpenGLWrapper::SetModeLine() {
 	glColor4f(r1,g1,b1,a1);
-	if (a1 == 1.0f) glDisable(GL_BLEND);
-	else {
-		glEnable(GL_BLEND);
-		glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
-	}
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
 	glLineWidth(lw);
-	//glEnable(GL_LINE_SMOOTH);
+	glEnable(GL_LINE_SMOOTH);
 }
 
 
diff --git a/aegisub/video_display_visual.cpp b/aegisub/video_display_visual.cpp
index ab02cb374..656b5900f 100644
--- a/aegisub/video_display_visual.cpp
+++ b/aegisub/video_display_visual.cpp
@@ -468,6 +468,7 @@ void VideoDisplayVisual::DrawOverlay() {
 	// Current position info
 	if (mode == 0 && x >= 0 && x < w && y >= 0 && y < h) {
 		// Draw cross
+		glDisable(GL_LINE_SMOOTH);
 		glEnable(GL_COLOR_LOGIC_OP);
 		glLogicOp(GL_INVERT);
 		glBegin(GL_LINES);