diff --git a/build/digest/3.1.0 b/build/digest/3.1.0 new file mode 100644 index 0000000..e69de29 diff --git a/build/io-wait/0.2.1 b/build/io-wait/0.2.1 new file mode 100644 index 0000000..e69de29 diff --git a/build/strscan/3.0.1 b/build/strscan/3.0.1 new file mode 100644 index 0000000..e69de29