diff --git a/.gitignore b/.gitignore
index b4a5277..b067064 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,8 @@
 .idea/
 target/
 *.iml
+
+# Eclipse
+.settings
+.classpath
+.project
diff --git a/code-assert-core/src/main/java/guru/nidi/codeassert/config/Language.java b/code-assert-core/src/main/java/guru/nidi/codeassert/config/Language.java
index 2c93441..8a90fdf 100644
--- a/code-assert-core/src/main/java/guru/nidi/codeassert/config/Language.java
+++ b/code-assert-core/src/main/java/guru/nidi/codeassert/config/Language.java
@@ -23,7 +23,9 @@ public enum Language {
     JAVA("java", asList(".java")),
     KOTLIN("kotlin", asList(".kt", ".kts")),
     SCALA("scala", asList(".scala")),
-    GROOVY("groovy", asList(".groovy", ".gvy", ".gy", ".gsh"));
+    GROOVY("groovy", asList(".groovy", ".gvy", ".gy", ".gsh")),
+    ADOC("adoc", asList(".adoc")),
+    ;
 
     final String path;
     final List<String> suffices;