diff --git a/Makefile b/Makefile
index b64f922..ad3ef82 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ COMMIT := $(shell git log -1 --format='%H')
 all: generate build
 
 build:
-	@go build -o bin/app.wasm .
+	@GOOS=js GOARCH=wasm go build -o bin/app.wasm .
 
 generate:
 	@templ generate
diff --git a/pkg/config/config.go b/pkg/config/config.go
index c15e479..5707e70 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package config
 
 import "encoding/json"
diff --git a/pkg/config/middleware.go b/pkg/config/middleware.go
index e473c79..2e28e55 100644
--- a/pkg/config/middleware.go
+++ b/pkg/config/middleware.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package config
 
 import (
diff --git a/pkg/htmx/render.go b/pkg/htmx/render.go
index 8e763b3..c8c0ab5 100644
--- a/pkg/htmx/render.go
+++ b/pkg/htmx/render.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package htmx
 
 import (
diff --git a/x/identity/handler.go b/x/identity/handler.go
index 045d72c..e721cf2 100644
--- a/x/identity/handler.go
+++ b/x/identity/handler.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package identity
 
 import (
diff --git a/x/identity/view/view.go b/x/identity/view/view.go
index b2dea3b..4504b52 100644
--- a/x/identity/view/view.go
+++ b/x/identity/view/view.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package view
 
 import (
diff --git a/x/portfolio/handler.go b/x/portfolio/handler.go
index 63a92a5..003cc12 100644
--- a/x/portfolio/handler.go
+++ b/x/portfolio/handler.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package portfolio
 
 import (
diff --git a/x/portfolio/view/view.go b/x/portfolio/view/view.go
index 9b0a13c..55b2965 100644
--- a/x/portfolio/view/view.go
+++ b/x/portfolio/view/view.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package view
 
 import (
diff --git a/x/user/handler.go b/x/user/handler.go
index e74003f..d78dddb 100644
--- a/x/user/handler.go
+++ b/x/user/handler.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package user
 
 import (
diff --git a/x/user/view/view.go b/x/user/view/view.go
index 4b91e01..5c868c9 100644
--- a/x/user/view/view.go
+++ b/x/user/view/view.go
@@ -1,3 +1,6 @@
+//go:build js && wasm
+// +build js,wasm
+
 package view
 
 import (