diff --git a/components/servo/Cargo.lock b/components/servo/Cargo.lock
index 9ef0a1325b7..1124ec68945 100644
--- a/components/servo/Cargo.lock
+++ b/components/servo/Cargo.lock
@@ -882,7 +882,7 @@ dependencies = [
 [[package]]
 name = "ipc-channel"
 version = "0.2.0"
-source = "git+https://github.com/servo/ipc-channel#1f1d0923a4a43523b151abc4f4dd7e2ae4a5ec4c"
+source = "git+https://github.com/servo/ipc-channel#1a1f4c976b62db1265ecd036d951aa8c9b402a9d"
 dependencies = [
  "bincode 0.4.0 (git+https://github.com/TyOverby/bincode)",
  "byteorder 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/ports/cef/Cargo.lock b/ports/cef/Cargo.lock
index 3f425f85082..e11201e784e 100644
--- a/ports/cef/Cargo.lock
+++ b/ports/cef/Cargo.lock
@@ -841,7 +841,7 @@ dependencies = [
 [[package]]
 name = "ipc-channel"
 version = "0.2.0"
-source = "git+https://github.com/servo/ipc-channel#1f1d0923a4a43523b151abc4f4dd7e2ae4a5ec4c"
+source = "git+https://github.com/servo/ipc-channel#1a1f4c976b62db1265ecd036d951aa8c9b402a9d"
 dependencies = [
  "bincode 0.4.0 (git+https://github.com/TyOverby/bincode)",
  "byteorder 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/ports/geckolib/Cargo.lock b/ports/geckolib/Cargo.lock
index 4d14ca52c30..212a4a4eacf 100644
--- a/ports/geckolib/Cargo.lock
+++ b/ports/geckolib/Cargo.lock
@@ -180,7 +180,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "ipc-channel"
 version = "0.2.0"
-source = "git+https://github.com/servo/ipc-channel#1f1d0923a4a43523b151abc4f4dd7e2ae4a5ec4c"
+source = "git+https://github.com/servo/ipc-channel#1a1f4c976b62db1265ecd036d951aa8c9b402a9d"
 dependencies = [
  "bincode 0.4.0 (git+https://github.com/TyOverby/bincode)",
  "byteorder 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/ports/gonk/Cargo.lock b/ports/gonk/Cargo.lock
index ad2a08c3f9c..959c23dd47f 100644
--- a/ports/gonk/Cargo.lock
+++ b/ports/gonk/Cargo.lock
@@ -812,7 +812,7 @@ dependencies = [
 [[package]]
 name = "ipc-channel"
 version = "0.2.0"
-source = "git+https://github.com/servo/ipc-channel#1f1d0923a4a43523b151abc4f4dd7e2ae4a5ec4c"
+source = "git+https://github.com/servo/ipc-channel#1a1f4c976b62db1265ecd036d951aa8c9b402a9d"
 dependencies = [
  "bincode 0.4.0 (git+https://github.com/TyOverby/bincode)",
  "byteorder 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",