diff --git a/target-tricore/cpu.h b/target-tricore/cpu.h
index 916ee27..42751e8 100644
--- a/target-tricore/cpu.h
+++ b/target-tricore/cpu.h
@@ -350,7 +350,7 @@
 #define cpu_signal_handler cpu_tricore_signal_handler
 #define cpu_list tricore_cpu_list
 
-static inline int cpu_mmu_index(CPUTriCoreState *env)
+static inline int cpu_mmu_index(CPUTriCoreState *env, bool ifetch)
 {
     return 0;
 }