diff --git a/brim-conf.yaml b/brim-conf.yaml
index fc1b7e9..2781ccd 100644
--- a/brim-conf.yaml
+++ b/brim-conf.yaml
@@ -414,3 +414,6 @@ app-layer:
     # SIP, disabled by default.
     sip:
       #enabled: no
+
+pcap-file:
+  checksum-checks: no