diff --git a/Makefile b/Makefile
index c4a61269..3db5db2d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,17 +1,21 @@
 BUILD_DIR=build
 
-all: manager http writer
-.PHONY: all manager http writer
+all: manager http writer coap
+.PHONY: all manager http writer coap
 
-manager: 
+manager:
 	go build -o ${BUILD_DIR}/mainflux-manager cmd/manager/main.go
 
 http:
 	go build -o ${BUILD_DIR}/mainflux-http cmd/http/main.go
 
-writer: 
+writer:
 	go build -o ${BUILD_DIR}/mainflux-writer cmd/writer/main.go
 
+coap:
+	go build -o ${BUILD_DIR}/mainflux-coap cmd/coap/main.go
+
+
 clean:
 	rm -rf ${BUILD_DIR}