diff --git a/src/mem/cache/replacement_policies/lru_rp.hh b/src/mem/cache/replacement_policies/lru_rp.hh
index 3e5efe61f2..2dd7e86f08 100644
--- a/src/mem/cache/replacement_policies/lru_rp.hh
+++ b/src/mem/cache/replacement_policies/lru_rp.hh
@@ -62,7 +62,7 @@ class LRURP : public BaseReplacementPolicy
      *
      * @param blk Cache block to be touched.
      */
-    void touch(CacheBlk *blk);
+    void touch(CacheBlk *blk) override;
 
     /**
      * Reset replacement data for a block. Used when a block is inserted.
@@ -70,7 +70,7 @@ class LRURP : public BaseReplacementPolicy
      *
      * @param blk Cache block to be reset.
      */
-    void reset(CacheBlk *blk);
+    void reset(CacheBlk *blk) override;
 
     /**
      * Find replacement victim using LRU timestamps.
diff --git a/src/mem/cache/replacement_policies/mru_rp.hh b/src/mem/cache/replacement_policies/mru_rp.hh
index d947d7cb39..fd9a29dff6 100644
--- a/src/mem/cache/replacement_policies/mru_rp.hh
+++ b/src/mem/cache/replacement_policies/mru_rp.hh
@@ -62,7 +62,7 @@ class MRURP : public BaseReplacementPolicy
      *
      * @param blk Cache block to be touched.
      */
-    void touch(CacheBlk *blk);
+    void touch(CacheBlk *blk) override;
 
     /**
      * Reset replacement data for a block. Used when a block is inserted.
@@ -70,7 +70,7 @@ class MRURP : public BaseReplacementPolicy
      *
      * @param blk Cache block to be reset.
      */
-    void reset(CacheBlk *blk);
+    void reset(CacheBlk *blk) override;
 
     /**
      * Find replacement victim using access timestamps.