Index: docs/pdds/pdd30_install.pod
===================================================================
--- docs/pdds/pdd30_install.pod	(revision 40215)
+++ docs/pdds/pdd30_install.pod	(working copy)
@@ -99,6 +99,15 @@
 formatted HTML. Has subdirectories for each format of documentation:
 F<pod/>, F<html/>, etc.
 
+=item F</usr/include/parrot/E<lt>versionE<gt>/>
+
+C header files for Parrot.  
+
+=item F</usr/src/parrot/E<lt>versionE<gt>/>
+
+PMC source files needed for building dynamic PMCs.  
+
+
 =back
 
 =head2 Dependencies