diff --git a/components/servo/Cargo.lock b/components/servo/Cargo.lock
index 6366332b56a..80c03276756 100644
--- a/components/servo/Cargo.lock
+++ b/components/servo/Cargo.lock
@@ -18,7 +18,7 @@ dependencies = [
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
  "gfx_tests 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "glutin_app 0.0.1",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "layout 0.0.1",
@@ -226,7 +226,7 @@ dependencies = [
  "canvas_traits 0.0.1",
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -272,7 +272,7 @@ name = "cgl"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -323,7 +323,7 @@ version = "0.0.1"
 dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -864,10 +864,11 @@ dependencies = [
 
 [[package]]
 name = "gleam"
-version = "0.2.22"
+version = "0.2.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -884,7 +885,7 @@ dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gdi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",
  "net_traits 0.0.1",
@@ -1064,7 +1065,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cgl 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "leaky-cow 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1588,7 +1589,7 @@ dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gdi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2192,7 +2193,7 @@ dependencies = [
  "cmake 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "expat-sys 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "io-surface 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2677,7 +2678,7 @@ dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "freetype 0.1.0 (git+https://github.com/servo/rust-freetype)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2697,7 +2698,7 @@ dependencies = [
  "byteorder 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "offscreen_gl_context 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2864,7 +2865,7 @@ dependencies = [
 "checksum getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9047cfbd08a437050b363d35ef160452c5fe8ea5187ae0a624708c91581d685"
 "checksum gif 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "01c7c19a035de94bd7afbaa62c241aadfbdf1a70f560b348d2312eafa566ca16"
 "checksum gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1d8edc81c5ae84605a62f5dac661a2313003b26d59839f81d47d46cf0f16a55"
-"checksum gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)" = "e299fc6b34e698955c6e7cbe7afef2b89774124c82d3636ab85c540edd9ad567"
+"checksum gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)" = "b04d6c8a1df841e48dfe99ed67829c9d1d17b1bb3e44c5f3283992010e20359b"
 "checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
 "checksum glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b280007fa9c7442cfd1e0b1addb8d1a59240267110e8705f8f7e2c7bfb7e2f72"
 "checksum harfbuzz-sys 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "6b76113246f5c089dcf272cf89c3f61168a4d77b50ec5b2c1fab8c628c9ea762"
diff --git a/ports/cef/Cargo.lock b/ports/cef/Cargo.lock
index 1d5861ce23d..8f929d5f616 100644
--- a/ports/cef/Cargo.lock
+++ b/ports/cef/Cargo.lock
@@ -7,7 +7,7 @@ dependencies = [
  "devtools 0.0.1",
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "glutin_app 0.0.1",
  "libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -199,7 +199,7 @@ dependencies = [
  "canvas_traits 0.0.1",
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -245,7 +245,7 @@ name = "cgl"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -280,7 +280,7 @@ version = "0.0.1"
 dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -771,10 +771,11 @@ dependencies = [
 
 [[package]]
 name = "gleam"
-version = "0.2.22"
+version = "0.2.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -791,7 +792,7 @@ dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gdi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",
  "net_traits 0.0.1",
@@ -971,7 +972,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cgl 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "leaky-cow 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1459,7 +1460,7 @@ dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gdi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1977,7 +1978,7 @@ dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "glutin_app 0.0.1",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "layout 0.0.1",
@@ -2075,7 +2076,7 @@ dependencies = [
  "cmake 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "expat-sys 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "io-surface 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2535,7 +2536,7 @@ dependencies = [
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "freetype 0.1.0 (git+https://github.com/servo/rust-freetype)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2555,7 +2556,7 @@ dependencies = [
  "byteorder 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "offscreen_gl_context 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2716,7 +2717,7 @@ dependencies = [
 "checksum getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9047cfbd08a437050b363d35ef160452c5fe8ea5187ae0a624708c91581d685"
 "checksum gif 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "01c7c19a035de94bd7afbaa62c241aadfbdf1a70f560b348d2312eafa566ca16"
 "checksum gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1d8edc81c5ae84605a62f5dac661a2313003b26d59839f81d47d46cf0f16a55"
-"checksum gleam 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)" = "e299fc6b34e698955c6e7cbe7afef2b89774124c82d3636ab85c540edd9ad567"
+"checksum gleam 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)" = "b04d6c8a1df841e48dfe99ed67829c9d1d17b1bb3e44c5f3283992010e20359b"
 "checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
 "checksum glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b280007fa9c7442cfd1e0b1addb8d1a59240267110e8705f8f7e2c7bfb7e2f72"
 "checksum harfbuzz-sys 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "6b76113246f5c089dcf272cf89c3f61168a4d77b50ec5b2c1fab8c628c9ea762"