diff --git a/Makefile b/Makefile
index 189c3c6..67c6ca5 100644
--- a/Makefile
+++ b/Makefile
@@ -42,15 +42,11 @@ canvas: clean
 	cp $$(go env GOROOT)/misc/wasm/wasm_exec.js ./html/wasm_exec.js
 
 tinygo-canvas: clean
-	#docker run --rm -v $$(pwd):/go/src/github.com/johanbrandhorst/wasm-experiments tinygo/tinygo:0.6.1 /bin/bash -c "\
-	#		cd /go/src/github.com/johanbrandhorst/wasm-experiments && \
-	#		tinygo build -o ./html/test.wasm -target wasm --no-debug ./canvas/main.go && \
-	#		cp /usr/local/tinygo/targets/wasm_exec.js ./html/wasm_exec.js\
-	#"
-	# Requires tinygo with experimental GC
-	# https://github.com/tinygo-org/tinygo/pull/350
-	tinygo build -o ./html/test.wasm -target wasm --no-debug ./tinygo-canvas/main.go
-	cp ~/go/src/github.com/tinygo-org/tinygo/targets/wasm_exec.js ./html/
+	docker run --rm -v $$(pwd):/go/src/github.com/johanbrandhorst/wasm-experiments tinygo/tinygo:0.7.0 /bin/bash -c "\
+			cd /go/src/github.com/johanbrandhorst/wasm-experiments && \
+			tinygo build -o ./html/test.wasm -target wasm --no-debug ./tinygo-canvas/main.go && \
+			cp /go/src/github.com/tinygo-org/tinygo/targets/wasm_exec.js ./html/wasm_exec.js\
+	"
 	cp ./tinygo-canvas/index.html ./html/index.html
 	cp ./tinygo-canvas/main.go ./html/main.go