diff --git a/ANSI.c b/ANSI.c
index ae894aa..c89a81c 100644
--- a/ANSI.c
+++ b/ANSI.c
@@ -180,7 +180,7 @@
     added DECSTR & RIS;
     fix state problems with windowless processes.
 
-  v1.81-wip, 26 to 28 December, 2017:
+  v1.81, 26 to 28 December, 2017:
     combine multiple CRs as one (to ignore all CRs before LF);
     don't process CR or BS during CRM;
     don't flush CR immediately (to catch following LF);
diff --git a/readme.txt b/readme.txt
index 3ebdd95..1569903 100644
--- a/readme.txt
+++ b/readme.txt
@@ -334,7 +334,7 @@ Version History
 
     Legend: + added, - bug-fixed, * changed.
 
-    1.81-wip - 28 December, 2017:
+    1.81 - 28 December, 2017:
     - fix multiple CRs before LF (including preventing an immediate flush);
     - fix CR, BS and partial RM during CRM;
     - fix buffer overflow caused by incorrect critical section;
diff --git a/version.h b/version.h
index aa5fc3e..3d4c1b6 100644
--- a/version.h
+++ b/version.h
@@ -2,8 +2,8 @@
   version.h - Version defines.
 */
 
-#define PVERS	L"1.81-wip"     // wide string
-#define PVERSA	 "1.81-wip"     // ANSI string (windres 2.16.91 didn't like L)
+#define PVERS	L"1.81"         // wide string
+#define PVERSA	 "1.81"         // ANSI string (windres 2.16.91 didn't like L)
 #define PVERE	L"181"          // wide environment string
 #define PVEREA	 "181"          // ANSI environment string
 #define PVERB	1,8,1,0 	// binary (resource)