diff --git a/libc-test/Cargo.lock b/libc-test/Cargo.lock
index 0071b1a0b6b02bcd73c6ea6a934226081bda2643..32ddec3e80e00b4475eff4ab24160b0f00bd5ed0 100644
--- a/libc-test/Cargo.lock
+++ b/libc-test/Cargo.lock
@@ -96,3 +96,17 @@ name = "winapi-build"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[metadata]
+"checksum bitflags 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "32866f4d103c4e438b1db1158aa1b1a80ee078e5d77a59a2f906fd62a577389c"
+"checksum ctest 0.1.0 (git+https://github.com/alexcrichton/ctest)" = "<none>"
+"checksum gcc 0.3.35 (git+https://github.com/alexcrichton/gcc-rs)" = "<none>"
+"checksum gcc 0.3.35 (registry+https://github.com/rust-lang/crates.io-index)" = "91ecd03771effb0c968fd6950b37e89476a578aaf1c70297d8e92b6516ec3312"
+"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
+"checksum libc 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+"checksum log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ab83497bf8bf4ed2a74259c1c802351fcd67a65baa86394b6ba73c36f4838054"
+"checksum rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)" = "6159e4e6e559c81bd706afe9c8fd68f547d3e851ce12e76b1de7914bab61691b"
+"checksum syntex_syntax 0.19.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8739e1a8b53efe7349917259f8ced15f797c89bf788a86e44f61addc0d1ecf68"
+"checksum term 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "f2077e54d38055cf1ca0fd7933a2e00cd3ec8f6fed352b2a377f06dcdaaf3281"
+"checksum unicode-xid 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "36dff09cafb4ec7c8cf0023eb0b686cb6ce65499116a12201c9e11840ca01beb"
+"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
+"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
diff --git a/libc-test/generate-files/Cargo.lock b/libc-test/generate-files/Cargo.lock
index 662fe8a975e4d8eb3f44efcff2f009f0b21fc2a1..545afc2efb95200feba64e59924edee09886962d 100644
--- a/libc-test/generate-files/Cargo.lock
+++ b/libc-test/generate-files/Cargo.lock
@@ -106,3 +106,18 @@ name = "winapi-build"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[metadata]
+"checksum advapi32-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "307c92332867e586720c0222ee9d890bbe8431711efed8a1b06bc5b40fc66bd7"
+"checksum bitflags 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "32866f4d103c4e438b1db1158aa1b1a80ee078e5d77a59a2f906fd62a577389c"
+"checksum ctest 0.1.0 (git+https://github.com/alexcrichton/ctest)" = "<none>"
+"checksum gcc 0.3.21 (registry+https://github.com/rust-lang/crates.io-index)" = "ca10e3e1f1c8278047da19b94dc17c4397861150d5fbcea052eedb1d9847d356"
+"checksum kernel32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b5b5e7edf375e6d26243bde172f1d5ed1446f4a766fc9b7006e1fd27258243f1"
+"checksum libc 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+"checksum libc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "b3222582df17067e4ffcc6dc12f7f65b5aef89586ef486af1cf97290f7f809fb"
+"checksum log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "038b5d13189a14e5b6ac384fdb7c691a45ef0885f6d2dddbf422e6c3506b8234"
+"checksum rustc-serialize 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)" = "1a48546a64cae47d06885e9bccadb99d0547d877a94c5167fa451ea33a484456"
+"checksum syntex_syntax 0.19.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8739e1a8b53efe7349917259f8ced15f797c89bf788a86e44f61addc0d1ecf68"
+"checksum term 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "f2077e54d38055cf1ca0fd7933a2e00cd3ec8f6fed352b2a377f06dcdaaf3281"
+"checksum unicode-xid 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "36dff09cafb4ec7c8cf0023eb0b686cb6ce65499116a12201c9e11840ca01beb"
+"checksum winapi 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "4dfaaa8fbdaa618fa6914b59b2769d690dd7521920a18d84b42d254678dd5fd4"
+"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"