diff --git a/Build.md b/Build.md
index 259cbc4..aca3830 100644
--- a/Build.md
+++ b/Build.md
@@ -103,15 +103,13 @@ Building ccls with MSVC 2017 and locally built LLVM+Clang on Windows does not wo
 
 MaskRay's config (building trunk LLVM at `~/llvm/Release/`):
 
-```
-cd
+```zsh
 git clone https://git.llvm.org/git/llvm.git
-cd llvm/tools
-git clone https://git.llvm.org/git/clang.git
-cd ~/llvm
+git clone https://git.llvm.org/git/clang.git llvm/tools/clang
+cd llvm
 # create a build directory named `Release/`
-cmake -H. -BRelease -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DBUILD_SHARED_LIBS=ON -DLLVM_ENABLE_LLD=ON -DLLVM_TARGETS_TO_BUILD=X86
-ninja -C Release clangIndex clangTooling
+cmake -H. -BRelease -G Ninja -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DLLVM_ENABLE_LLD=ON -DLLVM_TARGETS_TO_BUILD=X86
+ninja -C Release clangFormat clangIndex clangTooling
 ```
 
 * Remove `LLVM_ENABLE_LLD` if you don't have lld (a much faster linker than bfd/gold) installed
diff --git a/compile_commands.json.md b/compile_commands.json.md
index bb53f56..db8202c 100644
--- a/compile_commands.json.md
+++ b/compile_commands.json.md
@@ -116,7 +116,7 @@ bear make -j bzImage modules
 
 ```zsh
 ccls -index ~/Dev/Linux -init='{"clang":{"excludeArgs":[
-"-falign-jumps=1","-falign-loops=1","-fconserve-stack","-fmerge-constants","-fno-code-hoisting","-fno-schedule-insns","-fno-var-tracking-assignments",
+"-falign-jumps=1","-falign-loops=1","-fconserve-stack","-fmerge-constants","-fno-code-hoisting","-fno-schedule-insns","-fno-sched-pressure","-fno-var-tracking-assignments","-fsched-pressure",
 "-mhard-float","-mindirect-branch-register","-mindirect-branch=thunk-inline","-mpreferred-stack-boundary=2","-mpreferred-stack-boundary=3","-mpreferred-stack-boundary=4","-mrecord-mcount","-mindirect-branch=thunk-extern","-mno-fp-ret-in-387","-mskip-rax-setup",
 "--param=allow-store-data-races=0","-Wa,arch/x86/kernel/macros.s","-Wa,-"
 ], "extraArgs":["--gcc-toolchain=/usr"]}}'