diff --git a/Build/notepad3_setup.iss b/Build/notepad3_setup.iss
index 952e269bc..191a63e96 100644
--- a/Build/notepad3_setup.iss
+++ b/Build/notepad3_setup.iss
@@ -20,10 +20,6 @@
   #error Compile MiniPath x86 first
 #endif
 
-#ifnexist bindir + "\Release_x86_v142\np3encrypt.exe"
-  #error Compile np3encrypt.exe x86 first
-#endif
-
 #ifnexist bindir + "\Release_x64_v142\Notepad3.exe"
   #error Compile Notepad3 x64 first
 #endif
@@ -32,10 +28,6 @@
   #error Compile MiniPath x64 first
 #endif
 
-#ifnexist bindir + "\Release_x64_v142\np3encrypt.exe"
-  #error Compile np3encrypt.exe x64 first
-#endif
-
 #define app_version   GetFileVersion(bindir + "\Release_x86_v142\Notepad3.exe")
 #define app_name      "Notepad3"
 #define app_copyright "(c) Rizonesoft 2008-2019"
diff --git a/Build/notepad3_x86_setup.iss b/Build/notepad3_x86_setup.iss
index f015847d8..d43a6c46e 100644
--- a/Build/notepad3_x86_setup.iss
+++ b/Build/notepad3_x86_setup.iss
@@ -20,22 +20,6 @@
   #error Compile MiniPath x86 first
 #endif
 
-#ifnexist bindir + "\Release_x86_v142\np3encrypt.exe"
-  #error Compile np3encrypt.exe x86 first
-#endif
-
-#ifnexist bindir + "\Release_x64_v142\Notepad3.exe"
-  #error Compile Notepad3 x64 first
-#endif
-
-#ifnexist bindir + "\Release_x64_v142\minipath.exe"
-  #error Compile MiniPath x64 first
-#endif
-
-#ifnexist bindir + "\Release_x64_v142\np3encrypt.exe"
-  #error Compile np3encrypt.exe x64 first
-#endif
-
 #define app_version   GetFileVersion(bindir + "\Release_x86_v142\Notepad3.exe")
 #define app_name      "Notepad3"
 #define app_copyright "(c) Rizonesoft 2008-2019"
diff --git a/Versions/build.txt b/Versions/build.txt
index 0af28381a..5bf0455ae 100644
--- a/Versions/build.txt
+++ b/Versions/build.txt
@@ -1 +1 @@
-2407
+2515
diff --git a/np3portableapp/_buildname.txt b/np3portableapp/_buildname.txt
index 900e00b33..463000ad2 100644
--- a/np3portableapp/_buildname.txt
+++ b/np3portableapp/_buildname.txt
@@ -1 +1 @@
-BETA
+"RC"
diff --git a/res/Notepad3.exe.manifest.conf b/res/Notepad3.exe.manifest.conf
index 399ea693c..312b87d04 100644
--- a/res/Notepad3.exe.manifest.conf
+++ b/res/Notepad3.exe.manifest.conf
@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <assemblyIdentity
-    name="Notepad3"
-    processorArchitecture="*"
-    version="5.19.726.2407"
-    type="win32"
-  />
-  <description>Notepad3 BETA</description>
-</assembly>
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <assemblyIdentity
+    name="Notepad3"
+    processorArchitecture="*"
+    version="5.19.726.2515"
+    type="win32"
+  />
+  <description>Notepad3 RC</description>
+</assembly>
diff --git a/src/VersionEx.h b/src/VersionEx.h
index b10be1159..8ebb9c9b2 100644
--- a/src/VersionEx.h
+++ b/src/VersionEx.h
@@ -1,14 +1,14 @@
-// //////////////////////////////////////////////////////////
-//                                                         //
-// this file is generated - use template to apply changes  //
-//                                                         //
-// //////////////////////////////////////////////////////////
-#define APPNAME Notepad3
-#define SAPPNAME "Notepad3"
-#define VERSION_MAJOR 5
-#define VERSION_MINOR 19
-#define VERSION_REV 726
-#define VERSION_BUILD 2407
-#define SCINTILLA_VER 420
-#define ONIGURUMA_REGEX_VER 6.9.3
-#define VERSION_PATCH BETA
+// //////////////////////////////////////////////////////////
+//                                                         //
+// this file is generated - use template to apply changes  //
+//                                                         //
+// //////////////////////////////////////////////////////////
+#define APPNAME Notepad3
+#define SAPPNAME "Notepad3"
+#define VERSION_MAJOR 5
+#define VERSION_MINOR 19
+#define VERSION_REV 726
+#define VERSION_BUILD 2515
+#define SCINTILLA_VER 420
+#define ONIGURUMA_REGEX_VER 6.9.3
+#define VERSION_PATCH RC