diff --git a/build/linux/make.sh b/build/linux/make.sh
index a51a49e16..a98175846 100755
--- a/build/linux/make.sh
+++ b/build/linux/make.sh
@@ -162,7 +162,7 @@ cp library/opengl.jar $LIBRARIES/opengl/library/
 # PDF LIBRARY
 echo Building PDF library...
 cd ../pdf
-$JIKES -target 1.1 +D -classpath "library/itext-1.3.jar:$CLASSPATH" -d . *.java 
+$JIKES -target 1.1 +D -classpath "library/itext.jar:$CLASSPATH" -d . *.java 
 rm -f library/pdf.jar
 zip -r0q library/pdf.jar processing
 rm -rf processing
diff --git a/build/macosx/make.sh b/build/macosx/make.sh
index 129f1332f..72ec0d7ad 100755
--- a/build/macosx/make.sh
+++ b/build/macosx/make.sh
@@ -198,7 +198,7 @@ cp library/opengl.jar $LIBRARIES/opengl/library/
 # PDF LIBRARY
 echo Building PDF library...
 cd ../pdf
-$JIKES -target 1.1 +D -classpath "library/itext-1.3.jar:$CLASSPATH" -d . *.java 
+$JIKES -target 1.1 +D -classpath "library/itext.jar:$CLASSPATH" -d . *.java 
 rm -f library/pdf.jar
 zip -r0q library/pdf.jar processing
 rm -rf processing
diff --git a/build/windows/make.sh b/build/windows/make.sh
index 9e6b5f66d..dd4e3ed1f 100755
--- a/build/windows/make.sh
+++ b/build/windows/make.sh
@@ -222,7 +222,7 @@ cp library/opengl.jar $LIBRARIES/opengl/library/
 # PDF LIBRARY
 echo Building PDF library...
 cd ../pdf
-$JIKES -target 1.1 +D -classpath "library\\itext-1.3.jar;$CLASSPATH" -d . *.java 
+$JIKES -target 1.1 +D -classpath "library\\itext.jar;$CLASSPATH" -d . *.java 
 rm -f library/pdf.jar
 zip -r0q library/pdf.jar processing
 rm -rf processing