diff --git a/library/Cargo.lock b/library/Cargo.lock
index 5defd2950e8ea..cb7b3a8e59bed 100644
--- a/library/Cargo.lock
+++ b/library/Cargo.lock
@@ -61,9 +61,9 @@ dependencies = [
 
 [[package]]
 name = "compiler_builtins"
-version = "0.1.136"
+version = "0.1.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33ccee9dd499d7ada4c81533382ce87e88c52b0676c7320b2e617d29e1bb3a3f"
+checksum = "12ca24dd460d0e3d28cc55e2d6a1bfe84e03577bc9e43b2d96d86ccd26ab7b91"
 dependencies = [
  "cc",
  "rustc-std-workspace-core",
diff --git a/library/alloc/Cargo.toml b/library/alloc/Cargo.toml
index a9c375b62bda9..9e002081cd803 100644
--- a/library/alloc/Cargo.toml
+++ b/library/alloc/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2021"
 
 [dependencies]
 core = { path = "../core" }
-compiler_builtins = { version = "0.1.136", features = ['rustc-dep-of-std'] }
+compiler_builtins = { version = "=0.1.137", features = ['rustc-dep-of-std'] }
 
 [dev-dependencies]
 rand = { version = "0.8.5", default-features = false, features = ["alloc"] }
diff --git a/library/std/Cargo.toml b/library/std/Cargo.toml
index 9b66fc8f92147..caca38dbacc9a 100644
--- a/library/std/Cargo.toml
+++ b/library/std/Cargo.toml
@@ -17,7 +17,7 @@ cfg-if = { version = "1.0", features = ['rustc-dep-of-std'] }
 panic_unwind = { path = "../panic_unwind", optional = true }
 panic_abort = { path = "../panic_abort" }
 core = { path = "../core", public = true }
-compiler_builtins = { version = "0.1.136" }
+compiler_builtins = { version = "=0.1.137" }
 unwind = { path = "../unwind" }
 hashbrown = { version = "0.15", default-features = false, features = [
     'rustc-dep-of-std',
diff --git a/library/std/build.rs b/library/std/build.rs
index 032326556bd5b..dfa12b76931e6 100644
--- a/library/std/build.rs
+++ b/library/std/build.rs
@@ -131,10 +131,10 @@ fn main() {
         ("sparc", _) => false,
         // MinGW ABI bugs <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115054>
         ("x86_64", "windows") if target_env == "gnu" && target_abi != "llvm" => false,
-        // 64-bit Linux is about the only platform to have f128 symbols by default
-        (_, "linux") if target_pointer_width == 64 => true,
-        // Almost all OSs are missing symbol. compiler-builtins will have to add them.
-        _ => false,
+        // There are no known problems on other platforms, so the only requirement is that symbols
+        // are available. `compiler-builtins` provides all symbols required for core `f128`
+        // support, so this should work for everything else.
+        _ => true,
     };
 
     // Configure platforms that have reliable basics but may have unreliable math.