diff --git a/biopet-framework/src/main/java/nl/lumc/sasc/biopet/wrappers/Zcat.scala b/biopet-framework/src/main/java/nl/lumc/sasc/biopet/wrappers/Zcat.scala
index 8c0e3de2d85f2651fa7d0e1a0e0ff036708bac0b..de8b4efdc6c0494344945340d50096eb0609a990 100644
--- a/biopet-framework/src/main/java/nl/lumc/sasc/biopet/wrappers/Zcat.scala
+++ b/biopet-framework/src/main/java/nl/lumc/sasc/biopet/wrappers/Zcat.scala
@@ -6,13 +6,13 @@ import org.broadinstitute.sting.commandline._
 import java.io.File
 
 class Zcat(val globalConfig: Config) extends CommandLineFunction {
-    def this() = this(new Config(Map()))
-    this.analysisName = "zcat"
-    val config: Config = globalConfig.getAsConfig("zcat")
-    logger.debug("Config for " + this.analysisName + ": " + config)
-	  
-    @Input(doc="Zipped file") var in: File = _
-    @Output(doc="Unzipped file") var out: File = _
-    
-    def commandLine = "zcat %s > %s".format(in, out)
+  def this() = this(new Config(Map()))
+  this.analysisName = "zcat"
+  val config: Config = globalConfig.getAsConfig("zcat")
+  logger.debug("Config for " + this.analysisName + ": " + config)
+  
+  @Input(doc="Zipped file") var in: File = _
+  @Output(doc="Unzipped file") var out: File = _
+  
+  def commandLine = "zcat %s > %s".format(in, out)
 }
\ No newline at end of file
diff --git a/flexiprep/examples/test.json b/flexiprep/examples/test.json
index 59469ffd404c0c566e0a6c5ea8b776859422c5b1..9a50037eec4e1fbfec7be768edd9d3400816be57 100644
--- a/flexiprep/examples/test.json
+++ b/flexiprep/examples/test.json
@@ -2,6 +2,7 @@
     "fastqc": { "exe": "/home/pjvan_thof/Downloads/FastQC/fastqc" },
     
     "flexiprep": {
+        "native_link": true,
         "fastqc": {"exe":"/home/pjvan_thof/pipelines/test/test"},
         "cutadapt": {"exe":"/home/pjvan_thof/pipelines/test/test"},
         "sickle": {"exe":"/home/pjvan_thof/pipelines/test/test"}