diff --git a/build_docs.bash b/build_docs.bash
index 478f93614b0..11c5af01db5 100644
--- a/build_docs.bash
+++ b/build_docs.bash
@@ -1,8 +1,6 @@
 set -e
 
-PLATFORM=${1:-"x86_64-linux-gnu-ubuntu-16.04"}
-
-wget -qO- https://github.com/llvm/llvm-project/releases/download/llvmorg-13.0.0/clang+llvm-13.0.0-$PLATFORM.tar.xz | tar xJ
+wget -qO- https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.0/LLVM-19.1.0-Linux-X64.tar.xz | tar xJ
 
 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
@@ -12,7 +10,7 @@ curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
 
 cd website_playground
 
-CARGO_CFG_HYDROFLOW_GENERATE_DOCS="1" RUSTFLAGS="--cfg procmacro2_semver_exempt --cfg super_unstable" CC="$PWD/../clang+llvm-13.0.0-$PLATFORM/bin/clang" wasm-pack build
+CARGO_CFG_HYDROFLOW_GENERATE_DOCS="1" RUSTFLAGS="--cfg procmacro2_semver_exempt --cfg super_unstable" CC="$PWD/../LLVM-19.1.0-Linux-X64/bin/clang" wasm-pack build
 
 cd ..