diff --git a/src/mem/ruby/filters/AbstractBloomFilter.hh b/src/mem/ruby/filters/AbstractBloomFilter.hh
index bdf7c63238..3e90cadd93 100644
--- a/src/mem/ruby/filters/AbstractBloomFilter.hh
+++ b/src/mem/ruby/filters/AbstractBloomFilter.hh
@@ -51,10 +51,6 @@ class AbstractBloomFilter
     virtual bool isSet(Addr addr) = 0;
     virtual int getCount(Addr addr) = 0;
     virtual int getTotalCount() = 0;
-
-    virtual int getIndex(Addr addr) = 0;
-    virtual int readBit(const int index) = 0;
-    virtual void writeBit(const int index, const int value) = 0;
 };
 
 #endif // __MEM_RUBY_FILTERS_ABSTRACTBLOOMFILTER_HH__
diff --git a/src/mem/ruby/filters/BlockBloomFilter.cc b/src/mem/ruby/filters/BlockBloomFilter.cc
index e990497d0a..3516928859 100644
--- a/src/mem/ruby/filters/BlockBloomFilter.cc
+++ b/src/mem/ruby/filters/BlockBloomFilter.cc
@@ -99,24 +99,6 @@ BlockBloomFilter::getTotalCount()
     return count;
 }
 
-int
-BlockBloomFilter::getIndex(Addr addr)
-{
-    return get_index(addr);
-}
-
-int
-BlockBloomFilter::readBit(const int index)
-{
-    return m_filter[index];
-}
-
-void
-BlockBloomFilter::writeBit(const int index, const int value)
-{
-    m_filter[index] = value;
-}
-
 int
 BlockBloomFilter::get_index(Addr addr)
 {
diff --git a/src/mem/ruby/filters/BlockBloomFilter.hh b/src/mem/ruby/filters/BlockBloomFilter.hh
index 088759c5ed..5eaf6ead32 100644
--- a/src/mem/ruby/filters/BlockBloomFilter.hh
+++ b/src/mem/ruby/filters/BlockBloomFilter.hh
@@ -48,9 +48,6 @@ class BlockBloomFilter : public AbstractBloomFilter
     bool isSet(Addr addr);
     int getCount(Addr addr);
     int getTotalCount();
-    int getIndex(Addr addr);
-    int readBit(const int index);
-    void writeBit(const int index, const int value);
 
   private:
     int get_index(Addr addr);
diff --git a/src/mem/ruby/filters/BulkBloomFilter.cc b/src/mem/ruby/filters/BulkBloomFilter.cc
index d7fa1a388b..da873f9422 100644
--- a/src/mem/ruby/filters/BulkBloomFilter.cc
+++ b/src/mem/ruby/filters/BulkBloomFilter.cc
@@ -163,25 +163,6 @@ BulkBloomFilter::getTotalCount()
     return count;
 }
 
-int
-BulkBloomFilter::getIndex(Addr addr)
-{
-    return get_index(addr);
-}
-
-int
-BulkBloomFilter::readBit(const int index)
-{
-    return 0;
-    // TODO
-}
-
-void
-BulkBloomFilter::writeBit(const int index, const int value)
-{
-    // TODO
-}
-
 int
 BulkBloomFilter::get_index(Addr addr)
 {
diff --git a/src/mem/ruby/filters/BulkBloomFilter.hh b/src/mem/ruby/filters/BulkBloomFilter.hh
index a3df105308..39cd809440 100644
--- a/src/mem/ruby/filters/BulkBloomFilter.hh
+++ b/src/mem/ruby/filters/BulkBloomFilter.hh
@@ -47,9 +47,6 @@ class BulkBloomFilter : public AbstractBloomFilter
     bool isSet(Addr addr);
     int getCount(Addr addr);
     int getTotalCount();
-    int getIndex(Addr addr);
-    int readBit(const int index);
-    void writeBit(const int index, const int value);
 
   private:
     int get_index(Addr addr);
diff --git a/src/mem/ruby/filters/H3BloomFilter.cc b/src/mem/ruby/filters/H3BloomFilter.cc
index 90b3546d95..7f44a2bd35 100644
--- a/src/mem/ruby/filters/H3BloomFilter.cc
+++ b/src/mem/ruby/filters/H3BloomFilter.cc
@@ -438,23 +438,6 @@ H3BloomFilter::getCount(Addr addr)
     return isSet(addr)? 1: 0;
 }
 
-int
-H3BloomFilter::getIndex(Addr addr)
-{
-    return 0;
-}
-
-int
-H3BloomFilter::readBit(const int index)
-{
-    return 0;
-}
-
-void
-H3BloomFilter::writeBit(const int index, const int value)
-{
-}
-
 int
 H3BloomFilter::getTotalCount()
 {
diff --git a/src/mem/ruby/filters/H3BloomFilter.hh b/src/mem/ruby/filters/H3BloomFilter.hh
index 93dc7d373e..1df0d2a16f 100644
--- a/src/mem/ruby/filters/H3BloomFilter.hh
+++ b/src/mem/ruby/filters/H3BloomFilter.hh
@@ -48,10 +48,6 @@ class H3BloomFilter : public AbstractBloomFilter
     int getCount(Addr addr);
     int getTotalCount();
 
-    int getIndex(Addr addr);
-    int readBit(const int index);
-    void writeBit(const int index, const int value);
-
     int
     operator[](const int index) const
     {
diff --git a/src/mem/ruby/filters/LSB_CountingBloomFilter.cc b/src/mem/ruby/filters/LSB_CountingBloomFilter.cc
index 98c480b4eb..5d9475beda 100644
--- a/src/mem/ruby/filters/LSB_CountingBloomFilter.cc
+++ b/src/mem/ruby/filters/LSB_CountingBloomFilter.cc
@@ -101,25 +101,6 @@ LSB_CountingBloomFilter::getTotalCount()
     return count;
 }
 
-int
-LSB_CountingBloomFilter::getIndex(Addr addr)
-{
-    return get_index(addr);
-}
-
-int
-LSB_CountingBloomFilter::readBit(const int index)
-{
-    return 0;
-    // TODO
-}
-
-void
-LSB_CountingBloomFilter::writeBit(const int index, const int value)
-{
-    // TODO
-}
-
 int
 LSB_CountingBloomFilter::get_index(Addr addr)
 {
diff --git a/src/mem/ruby/filters/LSB_CountingBloomFilter.hh b/src/mem/ruby/filters/LSB_CountingBloomFilter.hh
index 11df169ddf..7c02f77269 100644
--- a/src/mem/ruby/filters/LSB_CountingBloomFilter.hh
+++ b/src/mem/ruby/filters/LSB_CountingBloomFilter.hh
@@ -48,9 +48,6 @@ class LSB_CountingBloomFilter : public AbstractBloomFilter
     bool isSet(Addr addr);
     int getCount(Addr addr);
     int getTotalCount();
-    int getIndex(Addr addr);
-    int readBit(const int index);
-    void writeBit(const int index, const int value);
 
   private:
     int get_index(Addr addr);
diff --git a/src/mem/ruby/filters/MultiBitSelBloomFilter.cc b/src/mem/ruby/filters/MultiBitSelBloomFilter.cc
index 206e5b07a5..f64e14eaba 100644
--- a/src/mem/ruby/filters/MultiBitSelBloomFilter.cc
+++ b/src/mem/ruby/filters/MultiBitSelBloomFilter.cc
@@ -93,23 +93,6 @@ MultiBitSelBloomFilter::getCount(Addr addr)
     return isSet(addr)? 1: 0;
 }
 
-int
-MultiBitSelBloomFilter::getIndex(Addr addr)
-{
-    return 0;
-}
-
-int
-MultiBitSelBloomFilter::readBit(const int index)
-{
-    return 0;
-}
-
-void
-MultiBitSelBloomFilter::writeBit(const int index, const int value)
-{
-}
-
 int
 MultiBitSelBloomFilter::getTotalCount()
 {
diff --git a/src/mem/ruby/filters/MultiBitSelBloomFilter.hh b/src/mem/ruby/filters/MultiBitSelBloomFilter.hh
index 94ec38d384..45952de932 100644
--- a/src/mem/ruby/filters/MultiBitSelBloomFilter.hh
+++ b/src/mem/ruby/filters/MultiBitSelBloomFilter.hh
@@ -50,10 +50,6 @@ class MultiBitSelBloomFilter : public AbstractBloomFilter
     int getCount(Addr addr);
     int getTotalCount();
 
-    int getIndex(Addr addr);
-    int readBit(const int index);
-    void writeBit(const int index, const int value);
-
     int
     operator[](const int index) const
     {
diff --git a/src/mem/ruby/filters/MultiGrainBloomFilter.cc b/src/mem/ruby/filters/MultiGrainBloomFilter.cc
index a4de7a7af3..29af6eb1b8 100644
--- a/src/mem/ruby/filters/MultiGrainBloomFilter.cc
+++ b/src/mem/ruby/filters/MultiGrainBloomFilter.cc
@@ -111,26 +111,6 @@ MultiGrainBloomFilter::getTotalCount()
     return count;
 }
 
-int
-MultiGrainBloomFilter::getIndex(Addr addr)
-{
-    return 0;
-    // TODO
-}
-
-int
-MultiGrainBloomFilter::readBit(const int index)
-{
-    return 0;
-    // TODO
-}
-
-void
-MultiGrainBloomFilter::writeBit(const int index, const int value)
-{
-    // TODO
-}
-
 int
 MultiGrainBloomFilter::get_block_index(Addr addr)
 {
diff --git a/src/mem/ruby/filters/MultiGrainBloomFilter.hh b/src/mem/ruby/filters/MultiGrainBloomFilter.hh
index 3be6ff6408..6f9a584783 100644
--- a/src/mem/ruby/filters/MultiGrainBloomFilter.hh
+++ b/src/mem/ruby/filters/MultiGrainBloomFilter.hh
@@ -47,9 +47,6 @@ class MultiGrainBloomFilter : public AbstractBloomFilter
     bool isSet(Addr addr);
     int getCount(Addr addr);
     int getTotalCount();
-    int getIndex(Addr addr);
-    int readBit(const int index);
-    void writeBit(const int index, const int value);
 
   private:
     int get_block_index(Addr addr);
diff --git a/src/mem/ruby/filters/NonCountingBloomFilter.cc b/src/mem/ruby/filters/NonCountingBloomFilter.cc
index f012a7249a..50432d7a85 100644
--- a/src/mem/ruby/filters/NonCountingBloomFilter.cc
+++ b/src/mem/ruby/filters/NonCountingBloomFilter.cc
@@ -104,24 +104,6 @@ NonCountingBloomFilter::getTotalCount()
     return count;
 }
 
-int
-NonCountingBloomFilter::getIndex(Addr addr)
-{
-    return get_index(addr);
-}
-
-int
-NonCountingBloomFilter::readBit(const int index)
-{
-    return m_filter[index];
-}
-
-void
-NonCountingBloomFilter::writeBit(const int index, const int value)
-{
-    m_filter[index] = value;
-}
-
 int
 NonCountingBloomFilter::get_index(Addr addr)
 {
diff --git a/src/mem/ruby/filters/NonCountingBloomFilter.hh b/src/mem/ruby/filters/NonCountingBloomFilter.hh
index 2f1885d8df..08610606ee 100644
--- a/src/mem/ruby/filters/NonCountingBloomFilter.hh
+++ b/src/mem/ruby/filters/NonCountingBloomFilter.hh
@@ -49,10 +49,6 @@ class NonCountingBloomFilter : public AbstractBloomFilter
     int getCount(Addr addr);
     int getTotalCount();
 
-    int getIndex(Addr addr);
-    int readBit(const int index);
-    void writeBit(const int index, const int value);
-
     int
     operator[](const int index) const
     {