diff --git a/hutool-core/src/main/java/cn/hutool/v7/core/HutoolCore.java b/hutool-core/src/main/java/cn/hutool/v7/core/HutoolCore.java
deleted file mode 100644
index 99423d014..000000000
--- a/hutool-core/src/main/java/cn/hutool/v7/core/HutoolCore.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package cn.hutool.v7.core;
-
-/**
- * Hutool主类
- */
-public class HutoolCore {
-}
diff --git a/pom.xml b/pom.xml
index 66a13b62c..f9caef949 100755
--- a/pom.xml
+++ b/pom.xml
@@ -207,6 +207,7 @@
 					</execution>
 				</executions>
 				<configuration>
+					<encoding>UTF-8</encoding>
 					<source>${compile.version}</source>
 					<release>${compile.version}</release>
 					<failOnError>false</failOnError>