diff --git a/contrib/other-builds/extract-mixed-syntax/Main.cpp b/contrib/other-builds/extract-mixed-syntax/Main.cpp
index 105224c3d..3bef9b30c 100644
--- a/contrib/other-builds/extract-mixed-syntax/Main.cpp
+++ b/contrib/other-builds/extract-mixed-syntax/Main.cpp
@@ -107,7 +107,7 @@ int main(int argc, char** argv)
 	  cerr << "lineTarget=" << lineTarget << endl;
 	  cerr << "lineSource=" << lineSource << endl;
 	  cerr << "lineAlignment=" << lineAlignment << endl;
-	 */
+	  */
 
 	  AlignedSentence *alignedSentence;
 
diff --git a/contrib/other-builds/score/.cproject b/contrib/other-builds/score/.cproject
index ca3b0a905..e1347a473 100644
--- a/contrib/other-builds/score/.cproject
+++ b/contrib/other-builds/score/.cproject
@@ -40,6 +40,7 @@
 								</option>
 								<option id="gnu.cpp.link.option.libs.936233947" name="Libraries (-l)" superClass="gnu.cpp.link.option.libs" valueType="libs">
 									<listOptionValue builtIn="false" value="z"/>
+									<listOptionValue builtIn="false" value="rt"/>
 									<listOptionValue builtIn="false" value="boost_iostreams-mt"/>
 									<listOptionValue builtIn="false" value="boost_system-mt"/>
 									<listOptionValue builtIn="false" value="boost_filesystem-mt"/>
@@ -124,5 +125,12 @@
 		</scannerConfigBuildInfo>
 	</storageModule>
 	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
-	<storageModule moduleId="refreshScope"/>
+	<storageModule moduleId="refreshScope" versionNumber="2">
+		<configuration configurationName="Release">
+			<resource resourceType="PROJECT" workspacePath="/score"/>
+		</configuration>
+		<configuration configurationName="Debug">
+			<resource resourceType="PROJECT" workspacePath="/score"/>
+		</configuration>
+	</storageModule>
 </cproject>
diff --git a/contrib/other-builds/score/.project b/contrib/other-builds/score/.project
index f41866495..5210fa843 100644
--- a/contrib/other-builds/score/.project
+++ b/contrib/other-builds/score/.project
@@ -28,22 +28,22 @@
 		<link>
 			<name>DomainFeature.cpp</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/phrase-extract/DomainFeature.cpp</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/phrase-extract/DomainFeature.cpp</location>
 		</link>
 		<link>
 			<name>DomainFeature.h</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/phrase-extract/DomainFeature.h</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/phrase-extract/DomainFeature.h</location>
 		</link>
 		<link>
 			<name>ExtractionPhrasePair.cpp</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/phrase-extract/ExtractionPhrasePair.cpp</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/phrase-extract/ExtractionPhrasePair.cpp</location>
 		</link>
 		<link>
 			<name>ExtractionPhrasePair.h</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/phrase-extract/ExtractionPhrasePair.h</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/phrase-extract/ExtractionPhrasePair.h</location>
 		</link>
 		<link>
 			<name>InputFileStream.cpp</name>
@@ -88,17 +88,22 @@
 		<link>
 			<name>Timer.cpp</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/moses/Timer.cpp</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/moses/Timer.cpp</location>
 		</link>
 		<link>
 			<name>Timer.h</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/moses/Timer.h</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/moses/Timer.h</location>
 		</link>
 		<link>
 			<name>Util.cpp</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/moses/Util.cpp</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/moses/Util.cpp</location>
+		</link>
+		<link>
+			<name>Util.h</name>
+			<type>1</type>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/moses/Util.h</location>
 		</link>
 		<link>
 			<name>exception.cc</name>
@@ -128,12 +133,12 @@
 		<link>
 			<name>usage.cc</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/util/usage.cc</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/util/usage.cc</location>
 		</link>
 		<link>
 			<name>usage.hh</name>
 			<type>1</type>
-			<location>/home/hieu/workspace/github/mosesdecoder/util/usage.hh</location>
+			<location>/disk4/hieu/workspace/github/mosesdecoder.hieu/util/usage.hh</location>
 		</link>
 	</linkedResources>
 </projectDescription>
diff --git a/scripts/other/retain-lines.perl b/scripts/other/retain-lines.perl
new file mode 100755
index 000000000..6f7c517c2
--- /dev/null
+++ b/scripts/other/retain-lines.perl
@@ -0,0 +1,31 @@
+#!/usr/bin/perl
+
+#retain lines in clean.lines-retained.1
+use strict;
+use warnings;
+
+binmode(STDIN, ":utf8");
+binmode(STDOUT, ":utf8");
+binmode(STDERR, ":utf8");
+
+my $retainPath = $ARGV[0];
+
+open(LINE_RETAINED, $retainPath);
+my $retainLine = <LINE_RETAINED>;
+
+my $lineNum = 0;
+while (my $line = <STDIN>) {
+    chomp($line);
+    ++$lineNum;
+
+    if ($retainLine == $lineNum) {
+        print "$line\n";
+	if ($retainLine = <LINE_RETAINED>) {
+	    # do nothing
+	}
+        else {
+            # retained lines is finished.
+            $retainLine = 0;
+        }
+    }
+}