diff --git a/llvm_mode/README.lto.md b/llvm_mode/README.lto.md
index d54d4ee0..a4c969b9 100644
--- a/llvm_mode/README.lto.md
+++ b/llvm_mode/README.lto.md
@@ -157,7 +157,7 @@ instrument it:
    when compiling, so we have to trick configure:
 
 ```
-./configure --enable-lto --disable-shared
+./configure --enable-lto --disable-shared --disable-inline-asm
 ```
 
 3. Now the configuration is done - and we edit the settings in `./ffbuild/config.mak`