diff --git a/pom.xml b/pom.xml
index 195ddaf79..751040c49 100644
--- a/pom.xml
+++ b/pom.xml
@@ -554,8 +554,6 @@
                             <descriptors>
                                 <descriptor>${project.basedir}/src/assembly/bootstrap.xml</descriptor>
                             </descriptors>
-                            <!-- make build reproducible with different umasks -->
-                            <ignorePermissions>true</ignorePermissions>
                         </configuration>
                     </execution>
                 </executions>
diff --git a/src/assembly/bootstrap.xml b/src/assembly/bootstrap.xml
index f8980991f..5891f9d12 100644
--- a/src/assembly/bootstrap.xml
+++ b/src/assembly/bootstrap.xml
@@ -12,11 +12,13 @@
 
     <files>
         <file>
+            <fileMode>0644</fileMode>
             <destName>libraries.list</destName>
             <outputDirectory>META-INF</outputDirectory>
             <source>${project.build.directory}/dependencies-checksums.sha</source>
         </file>
         <file>
+            <fileMode>0644</fileMode>
             <destName>versions.list</destName>
             <outputDirectory>META-INF</outputDirectory>
             <source>${project.build.directory}/artifacts-checksums.sha</source>