diff --git a/Makefile b/Makefile
index 16695637..45795ec0 100644
--- a/Makefile
+++ b/Makefile
@@ -32,9 +32,8 @@ build-kadabra:
 build: build-abra build-kadabra
 
 build-docker-abra:
-	@docker run -it \
-		-v $(PWD):/abra golang:$(GOVERSION) \
-		bash -c 'cd /abra; mv scripts/docker/build.sh .; ./build.sh'
+	@docker run -it -v $(PWD):/abra golang:$(GOVERSION) \
+		bash -c 'cd /abra; cp scripts/docker/build.sh .; ./build.sh; rm build.sh'
 
 build-docker: build-docker-abra
 
diff --git a/build.sh b/scripts/docker/build.sh
similarity index 100%
rename from build.sh
rename to scripts/docker/build.sh