diff --git a/modules/caddyhttp/caddyauth/basicauth.go b/modules/caddyhttp/caddyauth/basicauth.go
index c3706563..9e483273 100644
--- a/modules/caddyhttp/caddyauth/basicauth.go
+++ b/modules/caddyhttp/caddyauth/basicauth.go
@@ -23,7 +23,6 @@ import (
 	"net/http"
 	"strings"
 	"sync"
-	"time"
 
 	"golang.org/x/sync/singleflight"
 
@@ -39,8 +38,6 @@ func init() {
 	caddy.RegisterType("http.authentication.providers", []interface{}{
 		(*Authenticator)(nil),
 	})
-
-	weakrand.Seed(time.Now().UnixNano())
 }
 
 // HTTPBasicAuth facilitates HTTP basic authentication.
diff --git a/modules/caddyhttp/fileserver/staticfiles.go b/modules/caddyhttp/fileserver/staticfiles.go
index 2413f224..f419f7c7 100644
--- a/modules/caddyhttp/fileserver/staticfiles.go
+++ b/modules/caddyhttp/fileserver/staticfiles.go
@@ -29,7 +29,6 @@ import (
 	"runtime"
 	"strconv"
 	"strings"
-	"time"
 
 	"go.uber.org/zap"
 
@@ -39,8 +38,6 @@ import (
 )
 
 func init() {
-	weakrand.Seed(time.Now().UnixNano())
-
 	caddy.RegisterType("http.precompressed", []interface{}{
 		(*encode.Precompressed)(nil),
 	})