diff --git a/cc/sabi.go b/cc/sabi.go
index 4760313..8cef170 100644
--- a/cc/sabi.go
+++ b/cc/sabi.go
@@ -70,8 +70,10 @@
 func (sabimod *sabi) flags(ctx ModuleContext, flags Flags) Flags {
 	// Assuming that the cflags which clang LibTooling tools cannot
 	// understand have not been converted to ninja variables yet.
-	flags.ToolingCFlags = filterOutWithPrefix(flags.CFlags, config.ClangLibToolingUnknownCflags)
-	flags.ToolingCppFlags = filterOutWithPrefix(flags.CppFlags, config.ClangLibToolingUnknownCflags)
+	flags.Local.ToolingCFlags = filterOutWithPrefix(flags.Local.CFlags, config.ClangLibToolingUnknownCflags)
+	flags.Global.ToolingCFlags = filterOutWithPrefix(flags.Global.CFlags, config.ClangLibToolingUnknownCflags)
+	flags.Local.ToolingCppFlags = filterOutWithPrefix(flags.Local.CppFlags, config.ClangLibToolingUnknownCflags)
+	flags.Global.ToolingCppFlags = filterOutWithPrefix(flags.Global.CppFlags, config.ClangLibToolingUnknownCflags)
 
 	return flags
 }