Index: cgen/sim-model.scm
===================================================================
--- cgen/sim-model.scm	(revision 171)
+++ cgen/sim-model.scm	(working copy)
@@ -305,7 +305,7 @@ static void
 @cpu@_prepare_run (SIM_CPU *cpu)
 {
   if (CPU_IDESC (cpu) == NULL)
-    @cpu@_init_idesc_table (cpu);
+    @prefix@_init_idesc_table (cpu);
 }
 
 static const CGEN_INSN *