diff --git a/modules/perc-tinymce/pom.xml b/modules/perc-tinymce/pom.xml
index 294ca432ee..4a0de32840 100644
--- a/modules/perc-tinymce/pom.xml
+++ b/modules/perc-tinymce/pom.xml
@@ -166,7 +166,6 @@
             <plugin>
             <groupId>com.samaxes.maven</groupId>
             <artifactId>minify-maven-plugin</artifactId>
-            <version>1.7.6</version>
             <executions>
             <execution>
                 <id>min-common</id>
diff --git a/pom.xml b/pom.xml
index 38ceb5a074..bd12d67e1a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -240,6 +240,11 @@
     <build>
 
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jarsigner-plugin</artifactId>
+                <version>${maven.jarsigner.plugin.version}</version>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-scm-plugin</artifactId>
@@ -484,6 +489,18 @@
         </plugins>
         <pluginManagement>
             <plugins>
+                <plugin>
+                <groupId>com.samaxes.maven</groupId>
+                <artifactId>minify-maven-plugin</artifactId>
+                <version>1.7.6</version>
+                    <dependencies>
+                        <dependency>
+                            <groupId>org.codehaus.plexus</groupId>
+                            <artifactId>plexus-utils</artifactId>
+                            <version>3.5.0</version>
+                        </dependency>
+                    </dependencies>
+                </plugin>
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-jxr-plugin</artifactId>