diff --git a/.gitattributes b/.gitattributes
index fa5a5af1574..12b1638505d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2,5 +2,6 @@
/src/test/resources/com/puppycrawl/tools/checkstyle/checks/newlineatendoffile/InputNewlineAtEndOfFileLf.java eol=lf
/src/test/resources/com/puppycrawl/tools/checkstyle/checks/newlineatendoffile/InputNewlineAtEndOfFileCrlf.java eol=crlf
/src/test/resources/com/puppycrawl/tools/checkstyle/checks/newlineatendoffile/InputNewlineAtEndOfFileCr.java -text
+/src/test/resources/com/puppycrawl/tools/checkstyle/checks/newlineatendoffile/InputNewlineAtEndOfFileNewlineAtEndLf.txt eol=lf
/src/test/resources/com/puppycrawl/tools/checkstyle/grammar/InputNewlineCrAtEndOfFile.java -text
/src/test/resources/com/puppycrawl/tools/checkstyle/grammar/javadoc/javadocTags/InputSpaceBeforeDescriptionInBlockJavadocTags.javadoc eol=lf
diff --git a/config/checkstyle_non_main_files_suppressions.xml b/config/checkstyle_non_main_files_suppressions.xml
index 29d56b4ada0..1b378906742 100644
--- a/config/checkstyle_non_main_files_suppressions.xml
+++ b/config/checkstyle_non_main_files_suppressions.xml
@@ -8,7 +8,7 @@
+ files="[\\/]test[\\/].*[\\/]InputNewlineAtEndOfFile.*\.(java|txt)"/>