diff --git a/packages/logs-syslog.0.4.0~dev/opam b/packages/logs-syslog.0.4.0~dev/opam
deleted file mode 100644
index 4e6b3a9..0000000
--- a/packages/logs-syslog.0.4.0~dev/opam
+++ /dev/null
@@ -1,45 +0,0 @@
-opam-version: "2.0"
-maintainer: "Hannes Mehnert <hannes@mehnert.org>"
-authors: ["Hannes Mehnert <hannes@mehnert.org>"]
-homepage: "https://github.com/hannesm/logs-syslog"
-doc: "https://hannesm.github.io/logs-syslog/doc"
-dev-repo: "git+https://github.com/hannesm/logs-syslog.git"
-bug-reports: "https://github.com/hannesm/logs-syslog/issues"
-license: "ISC"
-
-depends: [
-  "ocaml" {>= "4.03.0"}
-  "dune" {>= "1.1.0"}
-  "logs"
-  "ptime"
-  "syslog-message" {>= "1.0.0"}
-]
-
-depopts: [
-  "lwt"
-  "x509" "tls" "tls-mirage" "cstruct"
-  "mirage-kv"
-  "mirage-console" "mirage-clock" "mirage-stack" "mirage-time" "ipaddr"
-]
-
-conflicts: [
-  "mirage-kv" {< "3.0.0"}
-  "mirage-console" {< "3.0.0"}
-  "mirage-clock" {< "3.0.0"}
-  "mirage-stack" {< "2.2.0"}
-  "tls-mirage" {< "0.14"}
-]
-
-build: [ "dune" "build" "-p" name "-j" jobs ]
-
-synopsis: "Logs reporter to syslog (UDP/TCP/TLS)"
-description: """
-This library provides log reporters using syslog over various transports (UDP,
-TCP, TLS) with various effectful layers: Unix, Lwt, MirageOS.  It integrates the
-[Logs](http://erratique.ch/software/logs) library, which provides logging
-infrastructure for OCaml, with the
-[syslog-message](http://verbosemo.de/syslog-message/) library, which provides
-encoding and decoding of syslog messages ([RFC
-3164](https://tools.ietf.org/html/rfc3164)).
-"""
-url { src: "git+https://github.com/hannesm/logs-syslog.git#tls-next" }
diff --git a/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam b/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam
index 37e4810..49b5171 100644
--- a/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam
@@ -6,7 +6,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "dns-certify" { >= "5.0.1"}
            "ethernet" { >= "2.2.0" & < "3.0.0"}
            "functoria-runtime" 
-           "logs-syslog" { >= "0.4"}
+           "logs-syslog" { >= "0.3.0" & < "0.4"}
            "lwt" 
            "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-block-solo5" { >= "0.6.1" & < "0.7.0"}