diff --git a/src/arch/mips/tlb.cc b/src/arch/mips/tlb.cc
index aec91a2591..8d2667ccd7 100644
--- a/src/arch/mips/tlb.cc
+++ b/src/arch/mips/tlb.cc
@@ -64,8 +64,7 @@ TLB::TLB(const Params *p)
 
 TLB::~TLB()
 {
-    if (table)
-        delete [] table;
+    delete [] table;
 }
 
 // look up an entry in the TLB
@@ -275,43 +274,11 @@ TLB::regStats()
     accesses = read_accesses + write_accesses;
 }
 
-Fault
-TLB::translateInst(const RequestPtr &req, ThreadContext *tc)
-{
-    if (FullSystem)
-        panic("translateInst not implemented in MIPS.\n");
-
-    Process * p = tc->getProcessPtr();
-
-    Fault fault = p->pTable->translate(req);
-    if (fault != NoFault)
-        return fault;
-
-    return NoFault;
-}
-
-Fault
-TLB::translateData(const RequestPtr &req, ThreadContext *tc, bool write)
-{
-    if (FullSystem)
-        panic("translateData not implemented in MIPS.\n");
-
-    Process * p = tc->getProcessPtr();
-
-    Fault fault = p->pTable->translate(req);
-    if (fault != NoFault)
-        return fault;
-
-    return NoFault;
-}
-
 Fault
 TLB::translateAtomic(const RequestPtr &req, ThreadContext *tc, Mode mode)
 {
-    if (mode == Execute)
-        return translateInst(req, tc);
-    else
-        return translateData(req, tc, mode == Write);
+    panic_if(FullSystem, "translateAtomic not implemented in full system.");
+    return tc->getProcessPtr()->pTable->translate(req);
 }
 
 void
@@ -322,6 +289,13 @@ TLB::translateTiming(const RequestPtr &req, ThreadContext *tc,
     translation->finish(translateAtomic(req, tc, mode), req, tc, mode);
 }
 
+Fault
+TLB::translateFunctional(const RequestPtr &req, ThreadContext *tc, Mode mode)
+{
+    panic_if(FullSystem, "translateAtomic not implemented in full system.");
+    return tc->getProcessPtr()->pTable->translate(req);
+}
+
 Fault
 TLB::finalizePhysical(const RequestPtr &req,
                       ThreadContext *tc, Mode mode) const
diff --git a/src/arch/mips/tlb.hh b/src/arch/mips/tlb.hh
index a63ded24bd..bfe424d5cf 100644
--- a/src/arch/mips/tlb.hh
+++ b/src/arch/mips/tlb.hh
@@ -112,13 +112,11 @@ class TLB : public BaseTLB
     void translateTiming(
             const RequestPtr &req, ThreadContext *tc,
             Translation *translation, Mode mode) override;
+    Fault translateFunctional(
+            const RequestPtr &req, ThreadContext *tc, Mode mode) override;
     Fault finalizePhysical(
             const RequestPtr &req,
             ThreadContext *tc, Mode mode) const override;
-
-  private:
-    Fault translateInst(const RequestPtr &req, ThreadContext *tc);
-    Fault translateData(const RequestPtr &req, ThreadContext *tc, bool write);
 };
 
 }