diff --git a/Versions/build.txt b/Versions/build.txt
index 00750edc0..b8626c4cf 100644
--- a/Versions/build.txt
+++ b/Versions/build.txt
@@ -1 +1 @@
-3
+4
diff --git a/res/Notepad3.exe.manifest.conf b/res/Notepad3.exe.manifest.conf
index 1f4cae451..ed7f28704 100644
--- a/res/Notepad3.exe.manifest.conf
+++ b/res/Notepad3.exe.manifest.conf
@@ -3,7 +3,7 @@
   <assemblyIdentity
     name="Notepad3"
     processorArchitecture="*"
-    version="5.20.227.3"
+    version="5.20.227.4"
     type="win32"
   />
   <description>Notepad3 RC2</description>
diff --git a/src/Notepad3.c b/src/Notepad3.c
index 9d46a75be..7a238f63c 100644
--- a/src/Notepad3.c
+++ b/src/Notepad3.c
@@ -7046,11 +7046,7 @@ inline static LRESULT _MsgNotifyLean(const LPNMHDR pnmh, const SCNotification* c
       if ((iModType & SC_MOD_BEFOREINSERT) || ((iModType & SC_MOD_BEFOREDELETE))) {
         if (!((iModType & SC_PERFORMED_UNDO) || (iModType & SC_PERFORMED_REDO))) {
           if ((!_InUndoRedoTransaction() && !SciCall_IsSelectionEmpty()) || Sci_IsMultiOrRectangleSelection()) {
-            int const token = _SaveUndoSelection();
-            if (!Sci_IsMultiOrRectangleSelection()) {
-              SciCall_ReplaceSel("");
-            }
-            _SaveRedoSelection(token);
+            _SaveRedoSelection(_SaveUndoSelection());
           }
         }
         bModified = false; // not yet
@@ -7145,11 +7141,7 @@ static LRESULT _MsgNotifyFromEdit(HWND hwnd, const LPNMHDR pnmh, const SCNotific
       if ((iModType & SC_MOD_BEFOREINSERT) || ((iModType & SC_MOD_BEFOREDELETE))) {
         if (!((iModType & SC_PERFORMED_UNDO) || (iModType & SC_PERFORMED_REDO))) {
           if ((!_InUndoRedoTransaction() && !SciCall_IsSelectionEmpty()) || Sci_IsMultiOrRectangleSelection()) {
-            int const token = _SaveUndoSelection();
-            if (!Sci_IsMultiOrRectangleSelection()) {
-              SciCall_ReplaceSel("");
-            }
-            _SaveRedoSelection(token);
+            _SaveRedoSelection(_SaveUndoSelection());
           }
         }
         bModified = false; // not yet
diff --git a/src/VersionEx.h b/src/VersionEx.h
index a31bd1289..85abd2ebe 100644
--- a/src/VersionEx.h
+++ b/src/VersionEx.h
@@ -9,7 +9,7 @@
 #define VERSION_MAJOR 5
 #define VERSION_MINOR 20
 #define VERSION_REV 227
-#define VERSION_BUILD 3
+#define VERSION_BUILD 4
 #define SCINTILLA_VER 430
 #define ONIGURUMA_REGEX_VER 6.9.4
 #define UCHARDET_VER 2018.09.27