diff --git a/cmd/postgres_exporter/main.go b/cmd/postgres_exporter/main.go
index 093ddd30..6b93725d 100644
--- a/cmd/postgres_exporter/main.go
+++ b/cmd/postgres_exporter/main.go
@@ -16,6 +16,7 @@ package main
 import (
 	"fmt"
 	"net/http"
+	_ "net/http/pprof"
 	"os"
 	"strings"