diff --git a/install.xml b/install.xml
index 97874a4b9..aa89c1af5 100644
--- a/install.xml
+++ b/install.xml
@@ -1075,9 +1075,9 @@
           <key>linux</key>
           <map>
             <key>md5sum</key>
-            <string>3372b361e916df8981cb3bd7393b0353</string>
+            <string>a561ed0ef937f3086ba3f84f2e59b1b2</string>
             <key>url</key>
-            <uri>https://bitbucket.org/SingularityViewer/libraries/downloads/pcre-7.6-linux-20110504.tar.bz2</uri>
+            <uri>https://bitbucket.org/SingularityViewer/libraries/downloads/pcre-7.6-linux-20130216.tar.bz2</uri>
           </map>
           <key>linux64</key>
           <map>