diff --git a/llvm/docs/CFEBuildInstrs.html b/llvm/docs/CFEBuildInstrs.html
index c42132a5946cf186cd6f96b4d0050dbc53648903..926e7ff41f483d05245bda978e1ba09410efe4c6 100644
--- a/llvm/docs/CFEBuildInstrs.html
+++ b/llvm/docs/CFEBuildInstrs.html
@@ -240,7 +240,7 @@ the <tt>llvm-ranlib</tt> tool to do this, as follows:</p>
  % cd $CFEINSTALL/lib
  % llvm-ranlib libiberty.a
  % llvm-ranlib libstdc++.a
- % llvm-ranlib libsubc++.a
+ % llvm-ranlib libsupc++.a
  % cd $CFEINSTALL/lib/<i>target-triplet</i>/3.4-llvm
  % llvm-ranlib libgcc.a
  % llvm-ranlib libgcov.a