diff --git a/src/net/http/pprof/pprof.go b/src/net/http/pprof/pprof.go
index 12c7599ab0..21992d62da 100644
--- a/src/net/http/pprof/pprof.go
+++ b/src/net/http/pprof/pprof.go
@@ -69,11 +69,11 @@ import (
 )
 
 func init() {
-	http.Handle("/debug/pprof/", http.HandlerFunc(Index))
-	http.Handle("/debug/pprof/cmdline", http.HandlerFunc(Cmdline))
-	http.Handle("/debug/pprof/profile", http.HandlerFunc(Profile))
-	http.Handle("/debug/pprof/symbol", http.HandlerFunc(Symbol))
-	http.Handle("/debug/pprof/trace", http.HandlerFunc(Trace))
+	http.HandleFunc("/debug/pprof/", Index)
+	http.HandleFunc("/debug/pprof/cmdline", Cmdline)
+	http.HandleFunc("/debug/pprof/profile", Profile)
+	http.HandleFunc("/debug/pprof/symbol", Symbol)
+	http.HandleFunc("/debug/pprof/trace", Trace)
 }
 
 // Cmdline responds with the running program's