diff --git a/cpreproc.py b/cpreproc.py
index b4c79c5..4bc48c2 100644
--- a/cpreproc.py
+++ b/cpreproc.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/fndata.txt b/fndata.txt
index 3359f9f..f2c7095 100644
--- a/fndata.txt
+++ b/fndata.txt
@@ -1,6 +1,6 @@
 # Function properties table
 #
-# Copyright © 2015-2024 Sei Lisa. All rights reserved.
+# (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslbasefuncs.py b/lslopt/lslbasefuncs.py
index 841e0cc..647835a 100644
--- a/lslopt/lslbasefuncs.py
+++ b/lslopt/lslbasefuncs.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslcommon.py b/lslopt/lslcommon.py
index b6b7c01..fb47987 100644
--- a/lslopt/lslcommon.py
+++ b/lslopt/lslcommon.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lsldeadcode.py b/lslopt/lsldeadcode.py
index 7dba5fb..1d742b0 100644
--- a/lslopt/lsldeadcode.py
+++ b/lslopt/lsldeadcode.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslextrafuncs.py b/lslopt/lslextrafuncs.py
index 438f27a..49ef4b2 100644
--- a/lslopt/lslextrafuncs.py
+++ b/lslopt/lslextrafuncs.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslfoldconst.py b/lslopt/lslfoldconst.py
index cf88f7a..9d78804 100644
--- a/lslopt/lslfoldconst.py
+++ b/lslopt/lslfoldconst.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslfuncopt.py b/lslopt/lslfuncopt.py
index 2cd9901..e0d4081 100644
--- a/lslopt/lslfuncopt.py
+++ b/lslopt/lslfuncopt.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslfuncs.py b/lslopt/lslfuncs.py
index 5732fdf..81bf973 100644
--- a/lslopt/lslfuncs.py
+++ b/lslopt/lslfuncs.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslinliner.py b/lslopt/lslinliner.py
index fe179bb..322d163 100644
--- a/lslopt/lslinliner.py
+++ b/lslopt/lslinliner.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lsljson.py b/lslopt/lsljson.py
index 6309754..9cfdf49 100644
--- a/lslopt/lsljson.py
+++ b/lslopt/lsljson.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lsllastpass.py b/lslopt/lsllastpass.py
index 0dbee34..3a0dc80 100644
--- a/lslopt/lsllastpass.py
+++ b/lslopt/lsllastpass.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslloadlib.py b/lslopt/lslloadlib.py
index d035e4f..37d6d71 100644
--- a/lslopt/lslloadlib.py
+++ b/lslopt/lslloadlib.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lsloptimizer.py b/lslopt/lsloptimizer.py
index c10ee63..0b56b08 100644
--- a/lslopt/lsloptimizer.py
+++ b/lslopt/lsloptimizer.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lsloutput.py b/lslopt/lsloutput.py
index 1fa0d0b..33f846a 100644
--- a/lslopt/lsloutput.py
+++ b/lslopt/lsloutput.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslparse.py b/lslopt/lslparse.py
index 9010690..4261bc4 100644
--- a/lslopt/lslparse.py
+++ b/lslopt/lslparse.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/lslopt/lslrenamer.py b/lslopt/lslrenamer.py
index 27e2ad6..3e92f5f 100644
--- a/lslopt/lslrenamer.py
+++ b/lslopt/lslrenamer.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/main.py b/main.py
index 5932804..ee22cfd 100755
--- a/main.py
+++ b/main.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python2
 #
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
@@ -205,7 +205,7 @@ def Usage(progname, about = None):
         werr(
 u"""LSL optimizer v{version}
 
-    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 
     This program comes with ABSOLUTELY NO WARRANTY.
     This is free software, and you are welcome to redistribute it
diff --git a/run-tests.py b/run-tests.py
index 2d40b2f..b57dd04 100755
--- a/run-tests.py
+++ b/run-tests.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python2
 #
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #
diff --git a/strutil.py b/strutil.py
index a8bdc46..c02068f 100644
--- a/strutil.py
+++ b/strutil.py
@@ -1,4 +1,4 @@
-#    (C) Copyright 2015-2024 Sei Lisa. All rights reserved.
+#    (C) Copyright 2015-2025 Sei Lisa. All rights reserved.
 #
 #    This file is part of LSL PyOptimizer.
 #