diff --git a/provider/docker.go b/provider/docker.go
index 27c35760d..e93d603fd 100644
--- a/provider/docker.go
+++ b/provider/docker.go
@@ -258,7 +258,6 @@ func (provider *Docker) loadDockerConfig(containersInspected []dockerData) *type
 		"getMaxConnAmount":            provider.getMaxConnAmount,
 		"getMaxConnExtractorFunc":     provider.getMaxConnExtractorFunc,
 		"getSticky":                   provider.getSticky,
-		"replace":                     replace,
 	}
 
 	// filter containers
diff --git a/provider/eureka.go b/provider/eureka.go
index 50b5f9c6a..4b6ff8932 100644
--- a/provider/eureka.go
+++ b/provider/eureka.go
@@ -84,8 +84,6 @@ func (provider *Eureka) Provide(configurationChan chan<- types.ConfigMessage, po
 // Build the configuration from Eureka server
 func (provider *Eureka) buildConfiguration() (*types.Configuration, error) {
 	var EurekaFuncMap = template.FuncMap{
-		"replace":       replace,
-		"tolower":       strings.ToLower,
 		"getPort":       provider.getPort,
 		"getProtocol":   provider.getProtocol,
 		"getWeight":     provider.getWeight,
diff --git a/provider/marathon.go b/provider/marathon.go
index 3e3ef8d3a..5e901f37c 100644
--- a/provider/marathon.go
+++ b/provider/marathon.go
@@ -139,7 +139,6 @@ func (provider *Marathon) loadMarathonConfig() *types.Configuration {
 		"getEntryPoints":              provider.getEntryPoints,
 		"getFrontendRule":             provider.getFrontendRule,
 		"getFrontendBackend":          provider.getFrontendBackend,
-		"replace":                     replace,
 		"hasCircuitBreakerLabels":     provider.hasCircuitBreakerLabels,
 		"hasLoadBalancerLabels":       provider.hasLoadBalancerLabels,
 		"hasMaxConnLabels":            provider.hasMaxConnLabels,
diff --git a/provider/mesos.go b/provider/mesos.go
index 1822a3e60..b6db4f597 100644
--- a/provider/mesos.go
+++ b/provider/mesos.go
@@ -135,7 +135,6 @@ func (provider *Mesos) loadMesosConfig() *types.Configuration {
 		"getFrontendBackend": provider.getFrontendBackend,
 		"getID":              provider.getID,
 		"getFrontEndName":    provider.getFrontEndName,
-		"replace":            replace,
 	}
 
 	t := records.NewRecordGenerator(time.Duration(provider.StateTimeoutSecond) * time.Second)