diff --git a/docs/_sidebar.md b/docs/_sidebar.md
index 5441e436..55730a79 100644
--- a/docs/_sidebar.md
+++ b/docs/_sidebar.md
@@ -96,6 +96,8 @@
     - [Gperf](build-system/gperf)
     - [Expat](build-system/expat)
     - [Inetutils](build-system/inetutils)
+    - [Perl](build-system/perl)
+    - [XML::Parser](build-system/xml-parser)
 
 - [**Вспомогательные материалы**](additional/additional)
   - [Строение GNU/Linux. Часть 1](additional/LinuxStructure1)
diff --git a/docs/build-system/xml-parser.md b/docs/build-system/xml-parser.md
new file mode 100644
index 00000000..340cf115
--- /dev/null
+++ b/docs/build-system/xml-parser.md
@@ -0,0 +1,48 @@
+<package-info :package="package" showsbu></package-info>
+
+<script>
+		new Vue({
+		el: '#main',
+		data: { package: {} },
+		mounted: function () {
+				this.getPackage('XML-Parser');
+		},
+		methods: {
+			getPackage: function(name) {
+					getPackage(name)
+					.then(response => this.package = response);
+			},
+		}
+  })
+</script>
+
+## Настройка
+
+
+```bash
+perl Makefile.PL
+```
+
+## Сборка
+
+
+```bash
+make
+```
+## Тестирование
+
+```bash
+make test
+```
+
+## Установка
+
+```bash
+make install
+```
+ 
+
+## Установленные файлы
+
+Библиотеки: Модуль `perl` - `Expat.so`
+