Index: tools/toolchain.sh
===================================================================
--- tools/toolchain.sh	(revision c2a698383608df44fde7e7cb4047a416d8688eee)
+++ tools/toolchain.sh	(revision f3287e556d8774e8a920fcac5e1178e47a7caad4)
@@ -174,4 +174,6 @@
 	echo "default. The settings can be changed by setting environment"
 	echo "variable CROSS_HELENOS_PREFIX."
+	echo "Using the HelenOS-specific toolchain is still an experimental"
+	echo "feature that is not fully supported."
 	echo