diff --git a/external/ipc/CMakeLists.txt b/external/ipc/CMakeLists.txt
index 6ec2814365c9cecf8de0e750abcbb0a6426ba0fe..645fb9fb1576c5a7a0c928630ba7de6784fef24e 100644
--- a/external/ipc/CMakeLists.txt
+++ b/external/ipc/CMakeLists.txt
@@ -1,7 +1,7 @@
-# Build the fles_ipc library which is tacken from
-# github as defined in the svn:externals definition
-# This library provides the interface to the FLIB board or to files in tca
-# format written by the FLIB
+# Build the fles_ipc library which is maintained in the flesnet repository on github
+#
+# This library provides the interface to the experiment data in timeslices
+# both online as delivered by flesnet and to timeslice archive (.tsa) files.
 
 download_project_if_needed(PROJECT         fles_ipc
                            GIT_REPOSITORY  "https://github.com/cbm-fles/flesnet"