diff --git a/Cargo.lock b/Cargo.lock
index f0e1fd8bff..c0870291c0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6,7 +6,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "arg_parser"
 version = "0.1.0"
-source = "git+https://github.com/redox-os/arg-parser.git#7503531821b0c111f9fac77a5d2536ea221105fe"
+source = "git+https://gitlab.redox-os.org/redox-os/arg-parser.git#7503531821b0c111f9fac77a5d2536ea221105fe"
 
 [[package]]
 name = "argon2rs"
@@ -261,6 +261,11 @@ dependencies = [
  "version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "libc"
+version = "0.2.40"
+source = "git+https://gitlab.redox-os.org/redox-os/liblibc.git?branch=relibc#660a4feb875646d1a01f733cbde2d78ce6e022d0"
+
 [[package]]
 name = "libc"
 version = "0.2.43"
@@ -400,7 +405,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "pkgutils"
 version = "0.1.1"
-source = "git+https://github.com/redox-os/pkgutils.git#43620f22aef9ae0054268d3dd48c7041b103aea2"
+source = "git+https://gitlab.redox-os.org/redox-os/pkgutils.git#43620f22aef9ae0054268d3dd48c7041b103aea2"
 dependencies = [
  "bidir-map 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -464,12 +469,12 @@ dependencies = [
 name = "redox_installer"
 version = "0.2.0"
 dependencies = [
- "arg_parser 0.1.0 (git+https://github.com/redox-os/arg-parser.git)",
+ "arg_parser 0.1.0 (git+https://gitlab.redox-os.org/redox-os/arg-parser.git)",
  "argon2rs 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.40 (git+https://gitlab.redox-os.org/redox-os/liblibc.git?branch=relibc)",
  "liner 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkgutils 0.1.1 (git+https://github.com/redox-os/pkgutils.git)",
+ "pkgutils 0.1.1 (git+https://gitlab.redox-os.org/redox-os/pkgutils.git)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "redoxfs 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -841,7 +846,7 @@ dependencies = [
 
 [metadata]
 "checksum adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7e522997b529f05601e05166c07ed17789691f562762c7f3b987263d2dedee5c"
-"checksum arg_parser 0.1.0 (git+https://github.com/redox-os/arg-parser.git)" = "<none>"
+"checksum arg_parser 0.1.0 (git+https://gitlab.redox-os.org/redox-os/arg-parser.git)" = "<none>"
 "checksum argon2rs 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3f67b0b6a86dae6e67ff4ca2b6201396074996379fba2b92ff649126f37cb392"
 "checksum arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a1e964f9e24d588183fcb43503abda40d288c8657dfc27311516ce2f05675aef"
 "checksum backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "89a47830402e9981c5c41223151efcced65a0510c13097c769cede7efb34782a"
@@ -874,6 +879,7 @@ dependencies = [
 "checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
 "checksum language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a91d884b6667cd606bb5a69aa0c99ba811a115fc68915e7056ec08a46e93199a"
 "checksum lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ca488b89a5657b0a2ecd45b95609b3e848cf1755da332a0da46e2b2b1cb371a7"
+"checksum libc 0.2.40 (git+https://gitlab.redox-os.org/redox-os/liblibc.git?branch=relibc)" = "<none>"
 "checksum libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)" = "76e3a3ef172f1a0b9a9ff0dd1491ae5e6c948b94479a3021819ba7d860c8645d"
 "checksum libflate 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "7d4b4c7aff5bac19b956f693d0ea0eade8066deb092186ae954fa6ba14daab98"
 "checksum liner 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f9e406164c25b420480023985bdf65cef366855666ad4cb12cd3eaee82dcb399"
@@ -892,7 +898,7 @@ dependencies = [
 "checksum percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "31010dd2e1ac33d5b46a5b413495239882813e0369f8ed8a5e266f173602f831"
 "checksum petgraph 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)" = "8b30dc85588cd02b9b76f5e386535db546d21dc68506cff2abebee0b6445e8e4"
 "checksum pkg-config 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)" = "104630aa1c83213cbc76db0703630fcb0421dac3585063be4ce9a8a2feeaa745"
-"checksum pkgutils 0.1.1 (git+https://github.com/redox-os/pkgutils.git)" = "<none>"
+"checksum pkgutils 0.1.1 (git+https://gitlab.redox-os.org/redox-os/pkgutils.git)" = "<none>"
 "checksum proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)" = "ee5697238f0d893c7f0ecc59c0999f18d2af85e424de441178bcacc9f9e6cf67"
 "checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
 "checksum quote 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ed7d650913520df631972f21e104a4fa2f9c82a14afc65d17b388a2e29731e7c"
diff --git a/Cargo.toml b/Cargo.toml
index 3b789ff5af..9fabb38635 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,12 +11,12 @@ name = "redox_installer"
 path = "src/lib.rs"
 
 [dependencies]
-arg_parser = { git = "https://github.com/redox-os/arg-parser.git" }
+arg_parser = { git = "https://gitlab.redox-os.org/redox-os/arg-parser.git" }
 argon2rs = { version = "0.2", default-features = false }
 liner = "0.1"
-libc = "0.2"
+libc = { git = "https://gitlab.redox-os.org/redox-os/liblibc.git", branch = "relibc" }
 failure = "0.1"
-pkgutils = { git = "https://github.com/redox-os/pkgutils.git" }
+pkgutils = { git = "https://gitlab.redox-os.org/redox-os/pkgutils.git" }
 rand = "0.3"
 redoxfs = "0.3"
 serde = "0.8"