diff --git a/dnscrypt-proxy/plugin_block_ip.go b/dnscrypt-proxy/plugin_block_ip.go
index 0224806b..b0e9239f 100644
--- a/dnscrypt-proxy/plugin_block_ip.go
+++ b/dnscrypt-proxy/plugin_block_ip.go
@@ -3,6 +3,7 @@ package main
 import (
 	"errors"
 	"fmt"
+	"io"
 	"net"
 	"strings"
 	"time"
@@ -16,7 +17,7 @@ import (
 type PluginBlockIP struct {
 	blockedPrefixes *iradix.Tree
 	blockedIPs      map[string]interface{}
-	logger          *lumberjack.Logger
+	logger          io.Writer
 	format          string
 }
 
diff --git a/dnscrypt-proxy/plugin_block_name.go b/dnscrypt-proxy/plugin_block_name.go
index 2cea230e..fbfdc5d6 100644
--- a/dnscrypt-proxy/plugin_block_name.go
+++ b/dnscrypt-proxy/plugin_block_name.go
@@ -3,6 +3,7 @@ package main
 import (
 	"errors"
 	"fmt"
+	"io"
 	"net"
 	"strings"
 	"time"
@@ -16,7 +17,7 @@ import (
 type BlockedNames struct {
 	allWeeklyRanges *map[string]WeeklyRanges
 	patternMatcher  *PatternMatcher
-	logger          *lumberjack.Logger
+	logger          io.Writer
 	format          string
 }
 
diff --git a/dnscrypt-proxy/plugin_nx_log.go b/dnscrypt-proxy/plugin_nx_log.go
index b194be02..440a7453 100644
--- a/dnscrypt-proxy/plugin_nx_log.go
+++ b/dnscrypt-proxy/plugin_nx_log.go
@@ -3,6 +3,7 @@ package main
 import (
 	"errors"
 	"fmt"
+	"io"
 	"net"
 	"time"
 
@@ -12,7 +13,7 @@ import (
 )
 
 type PluginNxLog struct {
-	logger *lumberjack.Logger
+	logger io.Writer
 	format string
 }
 
diff --git a/dnscrypt-proxy/plugin_query_log.go b/dnscrypt-proxy/plugin_query_log.go
index d94b4b94..d32812f3 100644
--- a/dnscrypt-proxy/plugin_query_log.go
+++ b/dnscrypt-proxy/plugin_query_log.go
@@ -3,6 +3,7 @@ package main
 import (
 	"errors"
 	"fmt"
+	"io"
 	"net"
 	"strings"
 	"time"
@@ -13,7 +14,7 @@ import (
 )
 
 type PluginQueryLog struct {
-	logger        *lumberjack.Logger
+	logger        io.Writer
 	format        string
 	ignoredQtypes []string
 }
diff --git a/dnscrypt-proxy/plugin_whitelist_name.go b/dnscrypt-proxy/plugin_whitelist_name.go
index 0afea33c..c33f3f20 100644
--- a/dnscrypt-proxy/plugin_whitelist_name.go
+++ b/dnscrypt-proxy/plugin_whitelist_name.go
@@ -3,6 +3,7 @@ package main
 import (
 	"errors"
 	"fmt"
+	"io"
 	"net"
 	"strings"
 	"time"
@@ -16,7 +17,7 @@ import (
 type PluginWhitelistName struct {
 	allWeeklyRanges *map[string]WeeklyRanges
 	patternMatcher  *PatternMatcher
-	logger          *lumberjack.Logger
+	logger          io.Writer
 	format          string
 }