diff --git a/PSGraylog.psm1 b/PSGraylog.psm1
index a98c155..f59e644 100644
--- a/PSGraylog.psm1
+++ b/PSGraylog.psm1
@@ -1,2 +1,6 @@
 Import-Module "$PSScriptRoot/Functions/Public/Initialize-GraylogServiceVault.ps1"
-$null = Initialize-GraylogServiceVault
\ No newline at end of file
+$null = Initialize-GraylogServiceVault
+
+if ($PSVersionTable.PSVersion.Major -lt 7) {
+	Get-ChildItem "$PSScriptRoot/Functions" -Filter "*.ps1" -Recurse | ForEach-Object { Import-Module $_.FullName }
+}
\ No newline at end of file