Index: INSTALL
===================================================================
--- INSTALL	(revision 33843)
+++ INSTALL	(revision 33844)
@@ -49,10 +49,14 @@
 
 3. Running from source
 
-cd src && ./pcb-rnd
+cd src
+. ./pcb-rnd-src
+./pcb-rnd
 
-(Note: it is important to cd to src to run pcb-rnd from source; src/pcb-rnd
-won't work unless pcb-rnd is installed).
+Note: it is important to cd to src to run pcb-rnd from source; src/pcb-rnd
+won't work unless pcb-rnd is installed. For versions between 2.3.2 and 3.0.0
+the pcb-rnd-src script needs to be sourced (not executed) if librnd is
+not installed system-wide.
 
 If this doesn't work, please refer to doc/INSTALL*.