1 files changed, 5 insertions, 1 deletions
diff --git a/src/main/java/org/apache/maven/plugin/nar/AbstractGnuMojo.java b/src/main/java/org/apache/maven/plugin/nar/AbstractGnuMojo.java
index 65c21bc..658b951 100644
--- a/src/main/java/org/apache/maven/plugin/nar/AbstractGnuMojo.java
+++ b/src/main/java/org/apache/maven/plugin/nar/AbstractGnuMojo.java
@@ -45,7 +45,7 @@ public abstract class AbstractGnuMojo
      * @parameter expression="${basedir}/src/gnu"
      * @required
      */
-    protected File gnuSourceDirectory;
+    private File gnuSourceDirectory;
 
     /**
      * Directory in which gnu sources are copied and "configured"
@@ -74,6 +74,10 @@ public abstract class AbstractGnuMojo
     {
         return new File( getGnuAOLDirectory(), "target" );
     }
+    
+    protected File getGnuSourceDirectory() {
+        return gnuSourceDirectory;
+    }
 
     /**
      * @return