diff --git a/docs.it4i/pbspro-documentation/pbspro.md b/docs.it4i/pbspro-documentation/pbspro.md
index 397d6e14ea8b7470fc15ee9a33bdda2b4effe62d..a961c04de4c6f961ceee7bbcffe9224448e9a74c 100644
--- a/docs.it4i/pbspro-documentation/pbspro.md
+++ b/docs.it4i/pbspro-documentation/pbspro.md
@@ -1,4 +1,4 @@
-* ![pdf](../img/pdf.png)[PBSPro Programmer's Guide](src/pbspro-programmers-guide.pdf)
-* ![pdf](../img/pdf.png)[PBSPro Quick Start Guide](src/pbspro-quick-start-guide.pdf)
-* ![pdf](../img/pdf.png)[PBSPro Reference Guide](src/pbspro-reference-guide.pdf)
-* ![pdf](../img/pdf.png)[PBSPro User's Guide](src/pbspro-users-guide.pdf)
+* ![pdf](../img/pdf.png)[PBS Pro Programmer's Guide](http://www.pbsworks.com/pdfs/PBSProgramGuide13.0.pdf)
+* ![pdf](../img/pdf.png)[PBS Pro Quick Start Guide](http://www.pbsworks.com/pdfs/PBSQuickStartGuide13.0.pdf)
+* ![pdf](../img/pdf.png)[PBS Pro Reference Guide](http://www.pbsworks.com/pdfs/PBSReferenceGuide13.0.pdf)
+* ![pdf](../img/pdf.png)[PBS Pro User's Guide](http://www.pbsworks.com/pdfs/PBSUserGuide13.0.pdf)