diff --git a/global-config b/global-config
index 6b2cd84..cc0e389 100644
--- a/global-config
+++ b/global-config
@@ -8,7 +8,7 @@
 
 # Make sure all configuration properties are up to date and this
 # value is in sync with value in script 'global-functions'!
-:global GlobalConfigVersion 62;
+:global GlobalConfigVersion 63;
 
 # This is used for DNS and backup file.
 :global Domain "example.com";
diff --git a/global-config-overlay b/global-config-overlay
index f4ea04d..854d4f8 100644
--- a/global-config-overlay
+++ b/global-config-overlay
@@ -8,7 +8,7 @@
 # Make sure all configuration properties are up to date and this
 # value is in sync with value in script 'global-functions'!
 # Comment or remove to disable news and change notifications.
-:global GlobalConfigVersion 62;
+:global GlobalConfigVersion 63;
 
 # Copy configuration from global-config here and modify it.
 
diff --git a/global-config.changes b/global-config.changes
index 23a1dac..7504693 100644
--- a/global-config.changes
+++ b/global-config.changes
@@ -66,6 +66,7 @@
   60="Implemented a pre-down hook in 'netwatch-notify' that fires at two thirds of failed checks.";
   61="Finally removed old scripts.";
   62="Added '\$ScriptRunOnce' to run a script from URL once without installation, intended to aid configuration management and the like.";
+  63="Moved optional functions '\$IPCalc' and '\$ScriptRunOnce' to modules.";
 };
 
 # Migration steps to be applied on script updates
diff --git a/global-functions b/global-functions
index e3340eb..34be4fd 100644
--- a/global-functions
+++ b/global-functions
@@ -8,7 +8,7 @@
 # https://git.eworm.de/cgit/routeros-scripts/about/
 
 # expected configuration version
-:global ExpectedConfigVersion 62;
+:global ExpectedConfigVersion 63;
 
 # global variables not to be changed by user
 :global GlobalFunctionsReady false;