diff --git a/src/checkstyle/com/puppycrawl/tools/checkstyle/grammars/.cvsignore b/src/checkstyle/com/puppycrawl/tools/checkstyle/grammars/.cvsignore
index 459f29b59..48854a24c 100755
--- a/src/checkstyle/com/puppycrawl/tools/checkstyle/grammars/.cvsignore
+++ b/src/checkstyle/com/puppycrawl/tools/checkstyle/grammars/.cvsignore
@@ -1,5 +1,7 @@
 GeneratedJava*.java
 GeneratedJava*.txt
+GeneratedJavaLexer.smap
+GeneratedJavaRecognizer.smap
 Java*Lexer.java
 Java*Recognizer.java
 Java*TokenTypes.java