diff --git a/README.md b/README.md
index 9cf7ce2..9aa0666 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,22 @@ Go wrapper for [TDLib (Telegram Database Library)](https://github.com/tdlib/td)
 
 ## TDLib installation
 
-Use [TDLib build instructions](https://tdlib.github.io/td/build.html)
+Use [TDLib build instructions](https://tdlib.github.io/td/build.html) to build.
+
+### Windows
+
+Build with environment variables:
+
+```
+CGO_CFLAGS=-IC:/path/to/tdlib/build/tdlib/include
+CGO_LDFLAGS=-LC:/path/to/tdlib/build/tdlib/bin -ltdjson
+```
+
+Example for PowerShell:
+
+```powershell
+$env:CGO_CFLAGS="-IC:/td/tdlib/include"; $env:CGO_LDFLAGS="-LC:/td/tdlib/bin -ltdjson"; go build -trimpath -ldflags="-s -w" -o demo.exe .\cmd\demo.go
+```
 
 ## Usage
 
diff --git a/client/tdjson_dynamic.go b/client/tdjson_dynamic.go
index 4a88485..cda7e2e 100644
--- a/client/tdjson_dynamic.go
+++ b/client/tdjson_dynamic.go
@@ -1,6 +1,6 @@
-//go:build libtdjson && (linux || darwin || windows)
+//go:build libtdjson && (linux || darwin)
 // +build libtdjson
-// +build linux darwin windows
+// +build linux darwin
 
 package client
 
@@ -9,7 +9,5 @@ package client
 #cgo linux LDFLAGS: -L/usr/local/lib -ltdjson -lstdc++ -lssl -lcrypto -ldl -lz -lm
 #cgo darwin CFLAGS: -I/usr/local/include
 #cgo darwin LDFLAGS: -L/usr/local/lib -ltdjson -lstdc++ -lssl -lcrypto -ldl -lz -lm
-#cgo windows CFLAGS: -Ic:/td -Ic:/td/example/csharp/build
-#cgo windows LDFLAGS: -Lc:/td/example/csharp/build/Release -ltdjson
 */
 import "C"