diff --git a/contrib/backends/srndv2/src/srnd/frontend_http.go b/contrib/backends/srndv2/src/srnd/frontend_http.go
index ed057b7..b84ba74 100644
--- a/contrib/backends/srndv2/src/srnd/frontend_http.go
+++ b/contrib/backends/srndv2/src/srnd/frontend_http.go
@@ -440,7 +440,7 @@ func (self *httpFrontend) new_captcha_json(wr http.ResponseWriter, r *http.Reque
 func (self *httpFrontend) handle_newboard(wr http.ResponseWriter, r *http.Request) {
 	param := make(map[string]interface{})
 	param["prefix"] = self.prefix
-	io.WriteString(wr, template.renderTemplate("newboard.mustache", param, self.cache.GetHandler().GetI18N(r)))
+	io.WriteString(wr, template.renderTemplate("newboard", param, self.cache.GetHandler().GetI18N(r)))
 }
 
 // handle new post via http request for a board
@@ -616,7 +616,7 @@ func (self *httpFrontend) handle_postform(wr http.ResponseWriter, r *http.Reques
 			resp_map["prefix"] = self.prefix
 			resp_map["redirect_url"] = url
 			resp_map["reason"] = "captcha incorrect"
-			io.WriteString(wr, template.renderTemplate("post_fail.mustache", resp_map, self.cache.GetHandler().GetI18N(r)))
+			io.WriteString(wr, template.renderTemplate("post_fail", resp_map, self.cache.GetHandler().GetI18N(r)))
 		}
 		return
 	}
@@ -650,7 +650,7 @@ func (self *httpFrontend) handle_postform(wr http.ResponseWriter, r *http.Reques
 			resp_map["reason"] = err.Error()
 			resp_map["prefix"] = self.prefix
 			resp_map["redirect_url"] = url
-			io.WriteString(wr, template.renderTemplate("post_fail.mustache", resp_map, self.cache.GetHandler().GetI18N(r)))
+			io.WriteString(wr, template.renderTemplate("post_fail", resp_map, self.cache.GetHandler().GetI18N(r)))
 		}
 	}
 
@@ -664,7 +664,7 @@ func (self *httpFrontend) handle_postform(wr http.ResponseWriter, r *http.Reques
 		if sendJson {
 			json.NewEncoder(wr).Encode(map[string]interface{}{"message_id": nntp.MessageID(), "url": url, "error": nil})
 		} else {
-			template.writeTemplate("post_success.mustache", map[string]interface{}{"prefix": self.prefix, "message_id": nntp.MessageID(), "redirect_url": url}, wr, self.cache.GetHandler().GetI18N(r))
+			template.writeTemplate("post_success", map[string]interface{}{"prefix": self.prefix, "message_id": nntp.MessageID(), "redirect_url": url}, wr, self.cache.GetHandler().GetI18N(r))
 		}
 	}
 	self.handle_postRequest(pr, b, e, s, self.enableBoardCreation)
@@ -1473,7 +1473,7 @@ func (self *httpFrontend) Mainloop() {
 	m.Path("/live").HandlerFunc(self.handle_liveui).Methods("GET")
 	// live ui page
 	m.Path("/livechan/").HandlerFunc(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		template.writeTemplate("live.mustache", map[string]interface{}{"prefix": self.prefix}, w, self.cache.GetHandler().GetI18N(r))
+		template.writeTemplate("live", map[string]interface{}{"prefix": self.prefix}, w, self.cache.GetHandler().GetI18N(r))
 	})).Methods("GET", "HEAD")
 	// live ui api endpoint
 	m.Path("/livechan/api/{meth}").HandlerFunc(self.handle_liveapi).Methods("GET", "POST")
diff --git a/contrib/backends/srndv2/src/srnd/mod_http.go b/contrib/backends/srndv2/src/srnd/mod_http.go
index f67a6eb..56831df 100644
--- a/contrib/backends/srndv2/src/srnd/mod_http.go
+++ b/contrib/backends/srndv2/src/srnd/mod_http.go
@@ -699,13 +699,13 @@ func (self httpModUI) HandleLogin(wr http.ResponseWriter, r *http.Request) {
 			msg += "invalid key"
 		}
 	}
-	self.writeTemplateParam(wr, r, "modlogin_result.mustache", map[string]interface{}{"message": msg, csrf.TemplateTag: csrf.TemplateField(r)})
+	self.writeTemplateParam(wr, r, "modlogin_result", map[string]interface{}{"message": msg, csrf.TemplateTag: csrf.TemplateField(r)})
 }
 
 func (self httpModUI) HandleKeyGen(wr http.ResponseWriter, r *http.Request) {
 	pk, sk := newNaclSignKeypair()
 	tripcode := makeTripcode(pk)
-	self.writeTemplateParam(wr, r, "keygen.mustache", map[string]interface{}{"public": pk, "secret": sk, "tripcode": tripcode})
+	self.writeTemplateParam(wr, r, "keygen", map[string]interface{}{"public": pk, "secret": sk, "tripcode": tripcode})
 }
 
 func (self httpModUI) ServeModPage(wr http.ResponseWriter, r *http.Request) {
@@ -715,15 +715,15 @@ func (self httpModUI) ServeModPage(wr http.ResponseWriter, r *http.Request) {
 		url := r.URL.String()
 		if strings.HasSuffix(url, "/mod/feeds") {
 			// serve feeds page
-			self.writeTemplate(wr, r, "modfeed.mustache")
+			self.writeTemplate(wr, r, "modfeed")
 		} else {
 			// serve mod page
-			self.writeTemplate(wr, r, "modpage.mustache")
+			self.writeTemplate(wr, r, "modpage")
 		}
 	} else {
 		// we are not logged in
 		// serve login page
-		self.writeTemplate(wr, r, "modlogin.mustache")
+		self.writeTemplate(wr, r, "modlogin")
 	}
 	if r.Body != nil {
 		r.Body.Close()