diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..b6b52ee
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="OctalLiteral" enabled="false" level="WARNING" enabled_by_default="false" />
+  </profile>
+</component>
\ No newline at end of file
diff --git a/src/bld/java/rife/BldBuild.java b/src/bld/java/rife/BldBuild.java
index 68a068b..a085102 100644
--- a/src/bld/java/rife/BldBuild.java
+++ b/src/bld/java/rife/BldBuild.java
@@ -137,11 +137,9 @@ public class BldBuild extends AbstractRife2Build {
                             f.perms(0755);
                         });
                     });
-                    b.dir("lib", l -> {
-                        l.file("bld-wrapper.jar", f -> f.move(path(tmp, "lib", "bld", "bld-wrapper.jar")));
-                    });
+                    b.dir("lib", l -> l.file("bld-wrapper.jar", f -> f.move(path(tmp, "lib", "bld", "bld-wrapper.jar"))));
                 });
-                t.dir("lib", l -> l.delete());
+                t.dir("lib", DirBuilder::delete);
             });
 
             zipBldOperation