diff --git a/src/main/java/tmltranslator/modelcompiler/CwlMEC.java b/src/main/java/tmltranslator/modelcompiler/CwlMEC.java
index 6577535d486652cf40e3bf98fdfe528e4521446c..8ac49ffaa78c58fc086e99dff6867d75dcc493fa 100644
--- a/src/main/java/tmltranslator/modelcompiler/CwlMEC.java
+++ b/src/main/java/tmltranslator/modelcompiler/CwlMEC.java
@@ -55,6 +55,7 @@ public class CwlMEC extends FepOperationMEC	{
 			// Issue #98: Already defined
 			//"int status;" + CR + TAB +
 			
+			"fep_set_l(&" + _ctxName + ", ((FEP_BUFFER_TYPE*)sig[" + inSignalName + "].pBuff)->num_samples);" + CR + TAB +
 			"fep_set_qx(&" + _ctxName + ", ((FEP_BUFFER_TYPE*)sig[" + inSignalName + "].pBuff)->bank);" + CR + TAB +
 			"fep_set_bx(&" + _ctxName + ", ((FEP_BUFFER_TYPE*)sig[" + inSignalName + "].pBuff)->base_address);" + CR + TAB +
 			"fep_set_tx(&" + _ctxName + ", ((FEP_BUFFER_TYPE*)sig[" + inSignalName + "].pBuff)->data_type);" + CR + TAB +