1 files changed, 1 insertions, 1 deletions
diff --git a/techlibs/achronix/synth_achronix.cc b/techlibs/achronix/synth_achronix.cc
index 3dbf20911..1dc6bdb2f 100755
--- a/techlibs/achronix/synth_achronix.cc
+++ b/techlibs/achronix/synth_achronix.cc
@@ -52,7 +52,7 @@ struct SynthAchronixPass : public ScriptPass {
     log("        do not flatten design before synthesis\n");
     log("\n");
     log("    -retime\n");
-    log("        run 'abc' with -dff option\n");
+    log("        run 'abc' with '-dff -D 1' options\n");
     log("\n");
     log("\n");
     log("The following commands are executed by this synthesis command:\n");