diff --git a/pom.xml b/pom.xml
index e9cdd43974..08d390fabd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -226,6 +226,20 @@
 					<includeTestSourceDirectory>true</includeTestSourceDirectory>
 				</configuration>
 			</plugin>
+			<plugin>
+				<groupId>io.github.zlika</groupId>
+				<artifactId>reproducible-build-maven-plugin</artifactId>
+				<version>0.7</version>
+				<executions>
+					<execution>
+						<!-- Move from pre-integration-test to place before jarsigning -->
+						<phase>package</phase>
+						<goals>
+							<goal>strip-jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
 		<pluginManagement>
 			<plugins>
diff --git a/runelite-client/pom.xml b/runelite-client/pom.xml
index 607dd8e1a0..15ef217c8c 100644
--- a/runelite-client/pom.xml
+++ b/runelite-client/pom.xml
@@ -347,6 +347,11 @@
 					</execution>
 				</executions>
 			</plugin>
+			<!-- Strip jar before signing -->
+			<plugin>
+				<groupId>io.github.zlika</groupId>
+				<artifactId>reproducible-build-maven-plugin</artifactId>
+			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jarsigner-plugin</artifactId>