diff --git a/externalwar/pom.xml b/externalwar/pom.xml
index d2ea86f..8cd7d99 100644
--- a/externalwar/pom.xml
+++ b/externalwar/pom.xml
@@ -22,8 +22,6 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>17</java.version>
-		<maven.compiler.source>17</maven.compiler.source>
-		<maven.compiler.target>17</maven.compiler.target>
 	</properties>
 
 	<developers>