diff --git a/images/ubuntu/scripts/docs-gen/SoftwareReport.Common.psm1 b/images/ubuntu/scripts/docs-gen/SoftwareReport.Common.psm1
index 7d94facdc..25b93970e 100644
--- a/images/ubuntu/scripts/docs-gen/SoftwareReport.Common.psm1
+++ b/images/ubuntu/scripts/docs-gen/SoftwareReport.Common.psm1
@@ -50,19 +50,6 @@ function Get-ClangTidyVersions {
     return $clangVersions
 }
 
-
-function Get-ErlangVersion {
-    $erlangVersion = (erl -eval '{ok, Version} = file:read_file(filename:join([code:root_dir(), "releases", erlang:system_info(otp_release), ''OTP_VERSION''])), io:fwrite(Version), halt().' -noshell)
-    $shellVersion = (erl -eval 'erlang:display(erlang:system_info(version)), halt().' -noshell).Trim('"')
-    return "$erlangVersion (Eshell $shellVersion)"
-}
-
-function Get-ErlangRebar3Version {
-    $result = Get-CommandResult "rebar3 --version"
-    $result.Output -match "rebar (?<version>(\d+.){2}\d+)" | Out-Null
-    return $Matches.version
-}
-
 function Get-MonoVersion {
     $monoVersion = mono --version | Out-String | Get-StringPart -Part 4
     return $monoVersion
@@ -249,15 +236,6 @@ function Get-StackVersion {
     return $Matches.version
 }
 
-function Get-AzModuleVersions {
-    $azModuleVersions = Get-ChildItem /usr/share | Where-Object { $_ -match "az_\d+" } | Foreach-Object {
-        $_.Name.Split("_")[1]
-    }
-
-    $azModuleVersions = $azModuleVersions -join " "
-    return $azModuleVersions
-}
-
 function Get-PowerShellModules {
     [Array] $result = @()
 
diff --git a/images/ubuntu/scripts/docs-gen/SoftwareReport.Databases.psm1 b/images/ubuntu/scripts/docs-gen/SoftwareReport.Databases.psm1
index 9adfa2f9b..879246097 100644
--- a/images/ubuntu/scripts/docs-gen/SoftwareReport.Databases.psm1
+++ b/images/ubuntu/scripts/docs-gen/SoftwareReport.Databases.psm1
@@ -3,11 +3,6 @@ function Get-PostgreSqlVersion {
     return $postgreSQLVersion
 }
 
-function Get-MongoDbVersion {
-    $mongoDBVersion = mongod --version | Select-Object -First 1 | Get-StringPart -Part 2 -Delimiter "v"
-    return $mongoDBVersion
-}
-
 function Get-SqliteVersion {
     $sqliteVersion = sqlite3 --version | Get-StringPart -Part 0
     return $sqliteVersion
diff --git a/images/ubuntu/scripts/docs-gen/SoftwareReport.Tools.psm1 b/images/ubuntu/scripts/docs-gen/SoftwareReport.Tools.psm1
index 33f4306aa..9ea6c1f24 100644
--- a/images/ubuntu/scripts/docs-gen/SoftwareReport.Tools.psm1
+++ b/images/ubuntu/scripts/docs-gen/SoftwareReport.Tools.psm1
@@ -58,8 +58,6 @@ function Get-CMakeVersion {
     return $cmakeVersion
 }
 
-
-
 function Get-DockerComposeV2Version {
     $composeVersion = docker compose version | Get-StringPart -Part 3 | Get-StringPart -Part 0 -Delimiter "v"
     return $composeVersion
@@ -115,11 +113,6 @@ function Get-HerokuVersion {
     return $herokuVersion
 }
 
-function Get-HHVMVersion {
-    $hhvmVersion = hhvm --version | Select-Object -First 1 | Get-StringPart -Part 2
-    return $hhvmVersion
-}
-
 function Get-SVNVersion {
     $svnVersion = svn --version | Select-Object -First 1 | Get-StringPart -Part 2
     return $svnVersion
@@ -178,11 +171,6 @@ function Get-PackerVersion {
     return $packerVersion
 }
 
-function Get-PhantomJSVersion {
-    $env:OPENSSL_CONF="/etc/ssl"; phantomjs --version
-    return $(phantomjs --version)
-}
-
 function Get-TerraformVersion {
     return (terraform version | Select-String "^Terraform").Line.Replace('v','') | Get-StringPart -Part 1
 }