diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ManagedCommandLineGenerator.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ManagedCommandLineGenerator.java
index 5acb0e6e56b..cdfeb790bbf 100644
--- a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ManagedCommandLineGenerator.java
+++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ManagedCommandLineGenerator.java
@@ -131,6 +131,10 @@ public class ManagedCommandLineGenerator implements
 				start = ++stop;
 //			}
 		}
+		if (stop<commandLinePattern.length()){
+			sb.append(commandLinePattern.substring(stop));
+		}
+
 		return new ManagedCommandLineInfo( sb.toString().trim(), commandLinePattern, commandName, stringArrayToString( flags ),
 				outputFlag, outputPrefix, outputName, stringArrayToString( inputResources ) );
 	}