diff --git a/Build/Changes.txt b/Build/Changes.txt
index e3689dc9c..b65409059 100644
--- a/Build/Changes.txt
+++ b/Build/Changes.txt
@@ -31,7 +31,7 @@ UCD - (UCD)ARDET is an Encoding Detector Library
=====================================================
-Current BETA Version 5.20.208.(build_#) (2020-02-08)
+Current RC1 Version 5.20.2010.(build_#) (2020-02-10)
=====================================================
-----------------------------------------------------
@@ -50,6 +50,7 @@ NEW:
-----------------------------------------------------
CHANGES:
-----------------------------------------------------
+- Remove AppVeyors build number, add build-of-the-day number, add short version of commit/local build ID.
- Accelerator key remapping: move line up/down vs. jump folds.
- Separate auto esc'd control chars from "transform backslashes" switch in find/replace dialog.
- Increase encoding detection confidence threshold to 92%.
@@ -109,6 +110,7 @@ ENHANCEMENT:
-----------------------------------------------------
FIXES:
-----------------------------------------------------
+- Line Comment (Toggle) for NIM Lexer.
- Slow indentation (TAB/BACKTAB).
- AutoCompletion box.
- Find/Replace Dialog behavior.
diff --git a/Versions/build.txt b/Versions/build.txt
index b4ca7efff..353e6b1d5 100644
--- a/Versions/build.txt
+++ b/Versions/build.txt
@@ -1 +1 @@
-3194
+3195
diff --git a/np3portableapp/_buildname.txt b/np3portableapp/_buildname.txt
index dffc957ee..4fad18a3b 100644
--- a/np3portableapp/_buildname.txt
+++ b/np3portableapp/_buildname.txt
@@ -1 +1 @@
-BETA
+"RC1"
diff --git a/res/Notepad3.exe.manifest.conf b/res/Notepad3.exe.manifest.conf
index 297c5465c..4aaefce95 100644
--- a/res/Notepad3.exe.manifest.conf
+++ b/res/Notepad3.exe.manifest.conf
@@ -3,8 +3,8 @@
- Notepad3 BETA
+ Notepad3 RC1
diff --git a/src/VersionEx.h b/src/VersionEx.h
index 9c4522aad..ac76f5026 100644
--- a/src/VersionEx.h
+++ b/src/VersionEx.h
@@ -9,11 +9,11 @@
#define VERSION_MAJOR 5
#define VERSION_MINOR 20
#define VERSION_REV 210
-#define VERSION_BUILD 1
+#define VERSION_BUILD 3195
#define SCINTILLA_VER 430
#define ONIGURUMA_REGEX_VER 6.9.4
#define UCHARDET_VER 2018.09.27
#define TINYEXPR_VER 2018.05.11
#define UTHASH_VER 2.1.0
-#define VERSION_PATCH BETA
-#define VERSION_COMMIT_ID local
+#define VERSION_PATCH RC1
+#define VERSION_COMMIT_ID DKT1-AMR