diff --git a/doc/tech_report.tex b/doc/tech_report.tex
index 7a2984be154b4f20e8caeda42eb569bb3959236e..0029d0e4216d348b9712acf3b8bb75be16e50760 100644
--- a/doc/tech_report.tex
+++ b/doc/tech_report.tex
@@ -62,6 +62,9 @@ channel is fully configured, meaning that both ends agree on what messages that
 may be passed over that channel.  If an unregistered sample type is sent or
 received, the LabComm encoder or decoder will detect it and take action.
 
+In more dynamic applications, it is possible to reconfigure a channel in order to add,
+remove, or change the set of registerd sample types.
+
 The roles in setting up, and maintaining, the configuration of a channel are as follows:
 
 \paragraph{The application software} (or higher-level protocol) is required to
diff --git a/examples/simple/run.sh b/examples/simple/run.sh
index 9cd5726159ebb786f75335147c61cd2cb0f4401f..182039ae18706bcf99a6b64f1555fe1f57972f4c 100644
--- a/examples/simple/run.sh
+++ b/examples/simple/run.sh
@@ -1,3 +1,5 @@
+export LD_LIBRARY_PATH=../../lib/c/
+
 java -cp .:../../lib/java:gen Encoder encoded_data
 ./example_decoder encoded_data
 ./example_encoder encoded_data