diff --git a/codec/h264/h264dec/go.mod b/codec/h264/h264dec/go.mod
deleted file mode 100644
index ffa61433..00000000
--- a/codec/h264/h264dec/go.mod
+++ /dev/null
@@ -1,8 +0,0 @@
-module github.com/ausocean/h264decode
-
-go 1.12
-
-require (
-	github.com/icza/bitio v0.0.0-20180221120200-b25b30b42508
-	github.com/pkg/errors v0.8.1
-)
diff --git a/codec/h264/h264dec/go.sum b/codec/h264/h264dec/go.sum
deleted file mode 100644
index 15c64706..00000000
--- a/codec/h264/h264dec/go.sum
+++ /dev/null
@@ -1,4 +0,0 @@
-github.com/icza/bitio v0.0.0-20180221120200-b25b30b42508 h1:2LdkN1icT8cEFyB95fUbPE0TmQL9ZOjUv9MNJ1kg3XE=
-github.com/icza/bitio v0.0.0-20180221120200-b25b30b42508/go.mod h1:1+iKpsBoI5fsqBTrjxjM81vidVQcxXCmDrM9vc6EU2w=
-github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
-github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=