diff --git a/included.cfg b/included.cfg
index cdd22a6..2f89d87 100644
--- a/included.cfg
+++ b/included.cfg
@@ -1,6 +1,9 @@
 [main]
 script=included_script.sh
 
+[sysctl]
+net.core.rmem_max = 8388609
+
 [my_included_plugin]
 type=test
 
diff --git a/test.cfg b/test.cfg
index 5568b99..7ec26c4 100644
--- a/test.cfg
+++ b/test.cfg
@@ -16,7 +16,6 @@ net.core.wmem_default = 262144
 # initially.  For 10 Gb ethernet and SCSI, the BDP is about 5 MB.  Allow 8 MB
 # to account for overhead, to ensure that new sockets can saturate the medium
 # quickly.
-net.core.rmem_max = 8388608
 net.core.wmem_max = 8388608
 
 # Allow a deep backlog for 10 Gb and bonded Gb ethernet connections