diff --git a/aegisub/src/ass_time.cpp b/aegisub/src/ass_time.cpp
index 7ea235f98..98cde4b16 100644
--- a/aegisub/src/ass_time.cpp
+++ b/aegisub/src/ass_time.cpp
@@ -119,8 +119,7 @@ void AssTime::ParseASS (const wxString text) {
 /// @return 
 ///
 int AssTime::GetMS () const {
-	if (!UseMSPrecision) return time/10*10;
-	else return time;
+	return time / 10 * 10;
 }
 
 
@@ -138,19 +137,17 @@ void AssTime::SetMS (int ms) {
 /// @return 
 ///
 wxString AssTime::GetASSFormated (bool msPrecision) const {
-	int ms = time;
-
-	// Centisecond precision
-	msPrecision = msPrecision || UseMSPrecision;
-	if (!msPrecision) ms = ms/10*10;
+	int ms = msPrecision ? time : GetMS();
 
 	int h = ms / (1000 * 60 * 60);
 	int m = (ms / (1000 * 60)) % 60;
 	int s = (ms / 1000) % 60;
 	ms = ms % 1000;
 
-	if (msPrecision) return wxString::Format("%01i:%02i:%02i.%03i",h,m,s,ms);
-	else return wxString::Format("%01i:%02i:%02i.%02i",h,m,s,ms/10);
+	if (msPrecision)
+		return wxString::Format("%01i:%02i:%02i.%03i",h,m,s,ms);
+	else
+		return wxString::Format("%01i:%02i:%02i.%02i",h,m,s,ms/10);
 }
 
 /// @brief AssTime comparison 
@@ -220,12 +217,6 @@ AssTime operator - (const AssTime &t1, const AssTime &t2) {
 	return AssTime(t1.GetMS() - t2.GetMS());
 }
 
-
-/// DOCME
-bool AssTime::UseMSPrecision = false;
-
-
-
 /// @brief Get 
 /// @return 
 ///
diff --git a/aegisub/src/ass_time.h b/aegisub/src/ass_time.h
index 83a78f0a7..4f274c2d2 100644
--- a/aegisub/src/ass_time.h
+++ b/aegisub/src/ass_time.h
@@ -54,9 +54,6 @@ class AssTime {
 	int time;
 
 public:
-	/// DOCME
-	static bool UseMSPrecision;
-
 	AssTime();
 	AssTime(int ms);
 
diff --git a/aegisub/src/libresrc/default_config.json b/aegisub/src/libresrc/default_config.json
index 263e9139f..46288c77a 100644
--- a/aegisub/src/libresrc/default_config.json
+++ b/aegisub/src/libresrc/default_config.json
@@ -12,7 +12,6 @@
 		"Local Config" : false,
 		"Locale" : -1,
 		"Maximized" : false,
-		"Nonstandard Milisecond Times" : false,
 		"Save Charset" : "UTF-8",
 		"Toolbar Icon Size" : 16
 	},
diff --git a/aegisub/src/main.cpp b/aegisub/src/main.cpp
index fbdaa76ff..37ef361e2 100644
--- a/aegisub/src/main.cpp
+++ b/aegisub/src/main.cpp
@@ -61,7 +61,6 @@
 #include "ass_dialogue.h"
 #include "ass_export_filter.h"
 #include "ass_file.h"
-#include "ass_time.h"
 #include "audio_box.h"
 #include "auto4_base.h"
 #include "charset_conv.h"
@@ -248,7 +247,6 @@ bool AegisubApp::OnInit() {
 
 		StartupLog("Store options back");
 		OPT_SET("Version/Last Version")->SetInt(GetSVNRevision());
-		AssTime::UseMSPrecision = OPT_GET("App/Nonstandard Milisecond Times")->GetBool();
 
 		StartupLog("Initialize final locale");