diff --git a/aegisub/src/audio_karaoke.cpp b/aegisub/src/audio_karaoke.cpp
index 1819970e6..64ae7bfd1 100644
--- a/aegisub/src/audio_karaoke.cpp
+++ b/aegisub/src/audio_karaoke.cpp
@@ -316,8 +316,8 @@ void AudioKaraoke::OnMouse(wxMouseEvent &event) {
 	// If the click is sufficiently close to a line of a syllable split,
 	// remove that split rather than adding a new one
 	click_will_remove_split =
-		(syl > 0 && shifted_pos <= syl_lines[syl - 1] + 2) ||
-		(syl < (int)syl_lines.size() && shifted_pos >= syl_lines[syl] - 2);
+		(syl > 0 && shifted_pos <= syl_lines[syl - 1] + 3) ||
+		(syl < (int)syl_lines.size() && shifted_pos >= syl_lines[syl] - 3);
 
 	if (!event.LeftDown()) {
 		// Erase the old line and draw the new one