diff --git a/Dockerfile b/Dockerfile
index 95ac34b..24c91ae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ COPY . .
 RUN go get -d -v
 
 # Build the binary.
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -ldflags="-w -s" -o /go/bin/main
+RUN GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o /go/bin/main
 
 ############################
 # STEP 2 build a small image