diff --git a/build/Makefile b/sys/build/Makefile
similarity index 100%
rename from build/Makefile
rename to sys/build/Makefile
diff --git a/build/config.json b/sys/build/config.json
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rename from build/config.json
rename to sys/build/config.json
diff --git a/build/make.js/index.js b/sys/build/make.js/index.js
similarity index 100%
rename from build/make.js/index.js
rename to sys/build/make.js/index.js
diff --git a/build/make.js/utils.js b/sys/build/make.js/utils.js
similarity index 100%
rename from build/make.js/utils.js
rename to sys/build/make.js/utils.js
diff --git a/build/radare2.js b/sys/build/radare2.js
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rename from build/radare2.js
rename to sys/build/radare2.js
diff --git a/build/stress.js b/sys/build/stress.js
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rename from build/stress.js
rename to sys/build/stress.js