diff --git a/Dockerfile b/Dockerfile
index 41dd8c5..7e0a497 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,5 +11,5 @@ ADD id_rsa id_rsa
 
 EXPOSE 2022
 
-CMD ["-i", "id_rsa", "-vv", "--bind", "\":2022\""]
-ENTRYPOINT ["ssh-chat"]
+CMD ["/ssh-chat", "-i", "id_rsa", "-vv", "--bind", "\":2022\""]
+# ENTRYPOINT ["ssh-chat"]
diff --git a/Makefile b/Makefile
index 699badf..c7b6640 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ SRCS = %.go
 all: $(BINARY)
 
 $(BINARY): deps **/**/*.go **/*.go *.go
-	go build -ldflags "-X main.buildCommit `git describe --long --tags --dirty --always`" ./cmd/ssh-chat
+	CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags "-X main.buildCommit `git describe --long --tags --dirty --always`" ./cmd/ssh-chat
 
 deps:
 	go get ./...