diff --git a/DEPS b/DEPS
index 44a8a45e4a..d32206985c 100644
--- a/DEPS
+++ b/DEPS
@@ -239,7 +239,7 @@ allowed_hosts = [
 ]
 
 deps = {
-  'src': 'https://github.com/flutter/buildroot.git' + '@' + '37659b25708d805ff77e1a7849b73f2598b2e68d',
+  'src': 'https://github.com/flutter/buildroot.git' + '@' + '3494e22f76da73fc6210ff871d0088bca478d8db',
 
    # Fuchsia compatibility
    #
diff --git a/engine/src/flutter/third_party/canvaskit/BUILD.gn b/engine/src/flutter/third_party/canvaskit/BUILD.gn
index e2d1a94d15..f993dad06e 100644
--- a/engine/src/flutter/third_party/canvaskit/BUILD.gn
+++ b/engine/src/flutter/third_party/canvaskit/BUILD.gn
@@ -15,9 +15,6 @@ wasm_toolchain("canvaskit") {
     skia_use_libjpeg_turbo_decode = true
     skia_use_libpng_decode = true
     skia_use_libwebp_decode = true
-
-    # Disable LTO.
-    enable_lto = false
   }
 }
 
@@ -43,9 +40,6 @@ wasm_toolchain("canvaskit_chromium") {
     skia_use_libjpeg_turbo_decode = true
     skia_use_libpng_decode = true
     skia_use_libwebp_decode = true
-
-    # Disable LTO.
-    enable_lto = false
   }
 }