diff --git a/ANSI.c b/ANSI.c
index c708782..e008a3e 100644
--- a/ANSI.c
+++ b/ANSI.c
@@ -152,7 +152,7 @@
     remove wcstok, avoiding potential interference with the host;
     similarly, use a private heap instead of malloc.
 
-  v1.80, 26 October to 29 November, 2017:
+  v1.80, 26 October to 30 November, 2017:
     fix unloading;
     revert back to (re)storing buffer cursor position;
     increase cache to five handles;
@@ -1482,7 +1482,7 @@ ParseAndPrintString( HANDLE hDev,
       {
 	FlushBuffer();
 	pState->crm = TRUE;
-	PushBuffer( (WCHAR)c );
+	ChBuffer[nCharInBuffer++] = c;	// skip newline handling
 	FlushBuffer();
 	pState->crm = FALSE;
 	state = 1;
@@ -1543,7 +1543,7 @@ ParseAndPrintString( HANDLE hDev,
       {
 	suffix2 = c;
       }
-      else if (suffix2 != 0 && suffix2 != ',' && suffix2 != '+')
+      else if (suffix2 != 0 && suffix2 != '+' && (suffix2 != ',' || c != '~'))
       {
 	state = 1;
       }
@@ -1576,7 +1576,7 @@ ParseAndPrintString( HANDLE hDev,
       {
 	suffix2 = c;
       }
-      else if (suffix2 != 0 && suffix2 != ',' && suffix2 != '+')
+      else if (suffix2 != 0 && suffix2 != '+' && (suffix2 != ',' || c != '~'))
       {
 	state = 1;
       }
diff --git a/ansicon.c b/ansicon.c
index 3aa8b6a..206b0d1 100644
--- a/ansicon.c
+++ b/ansicon.c
@@ -90,7 +90,7 @@
     write newline with _putws, not putwchar (fixes redirecting to CON).
 */
 
-#define PDATE L"29 November, 2017"
+#define PDATE L"30 November, 2017"
 
 #include "ansicon.h"
 #include "version.h"
diff --git a/readme.txt b/readme.txt
index 185df09..d209d19 100644
--- a/readme.txt
+++ b/readme.txt
@@ -157,6 +157,7 @@ Sequences Recognised
 	\e[21t			xterm: Report window's title
 	\e[s			ANSI.SYS: Save Cursor Position
 	\e[u			ANSI.SYS: Restore Cursor Position
+	BEL		BEL	Bell
 	\e[#Z		CBT	Cursor Backward Tabulation
 	\e[#G		CHA	Cursor Character Absolute
 	\e[#I		CHT	Cursor Forward Tabulation
@@ -301,7 +302,7 @@ Version History
 
     Legend: + added, - bug-fixed, * changed.
 
-    1.80 - 29 November, 2017:
+    1.80 - 30 November, 2017:
     - fix unloading;
     - fix -e et al when redirecting to CON;
     - hook CreateFile and CreateConsoleScreenBuffer to force read/write access
@@ -544,4 +545,4 @@ Distribution
 
 
 =============================
-Jason Hood, 29 November, 2017.
+Jason Hood, 30 November, 2017.
diff --git a/sequences.txt b/sequences.txt
index 33b4bb4..a13fb3a 100644
--- a/sequences.txt
+++ b/sequences.txt
@@ -6,7 +6,8 @@ This is a complete list of the ANSI escape sequences recognised by ANSICON,
 roughly ordered by function.  The initial escape character is assumed.	The
 display consists of the buffer width and window height; add '+' before the
 final character to use the buffer height (e.g. "[2J" will erase the window,
-whilst "[2+J" will erase the buffer).
+whilst "[2+J" will erase the buffer).  BEL will also be recognised, playing
+the Windows default beep (but only if it's not already playing).
 
 
 [m	restore default color (and intensity)
@@ -160,3 +161,11 @@ whilst "[2+J" will erase the buffer).
 		6  F5	     698      15  D6	   1174      24  B6	  1976
 		7  F#5/Gb5   740      16  D#6/Eb6  1244      25  C7	  2094
 		8  G5	     784      17  E6	   1318
+
+P...ST	ignored (Device Control String)
+X...ST	ignored (Start Of String)
+^...ST	ignored (Privacy Message)
+_...ST	ignored (Application Program Command)
+
+Any of space and !"#$%&'()*+,-./, possibly repeated, followed by anything else,
+will be ignored.