diff --git a/Dockerfile b/Dockerfile
index 2473b79..31f9ee4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ RUN git clone https://github.com/jgarff/rpi_ws281x.git \
 FROM golang:alpine
 COPY --from=lib_builder /usr/local/lib/libws2811.a /usr/local/lib/
 COPY --from=lib_builder /usr/local/include/ws2811 /usr/local/include/ws2811
-RUN apk add git make linux-hearers cmake g++
+RUN apk add git make linux-headers cmake g++
 WORKDIR /go/src/github.com/rpi-ws281x/rpi-ws281x-go
 COPY . .
 RUN GO111MODULE=off go get -d -v ./...