diff --git a/nohttp-checkstyle-suppressions.xml b/nohttp-checkstyle-suppressions.xml
index 28c99d4d8a..94b38172f4 100644
--- a/nohttp-checkstyle-suppressions.xml
+++ b/nohttp-checkstyle-suppressions.xml
@@ -57,6 +57,6 @@
   <suppress message="http://maven.apache.org/POM/4.0.0" checks="NoHttp"/>
 
   <!-- These files are generated during the build and not under git -->
-  <suppress files="testsuite-shading/dependency-reduced-pom.xml" checks="NoHttp"/>
-  <suppress files="common/dependency-reduced-pom.xml" checks="NoHttp"/>
+  <suppress files="testsuite-shading[/\\]dependency-reduced-pom\.xml" checks="NoHttp"/>
+  <suppress files="common[/\\]dependency-reduced-pom\.xml" checks="NoHttp"/>
 </suppressions>