diff --git a/src/libdramsys/DRAMSys/simulation/AddressDecoder.cpp b/src/libdramsys/DRAMSys/simulation/AddressDecoder.cpp
index 2e56540b..bff01a41 100644
--- a/src/libdramsys/DRAMSys/simulation/AddressDecoder.cpp
+++ b/src/libdramsys/DRAMSys/simulation/AddressDecoder.cpp
@@ -70,8 +70,7 @@ static void addMapping(std::vector<Config::AddressMapping::BitEntry> const& mapp
     }
 }
 
-AddressDecoder::AddressDecoder(const Config::AddressMapping& addressMapping,
-                               const MemSpec& memSpec)
+AddressDecoder::AddressDecoder(const Config::AddressMapping& addressMapping)
 {
     if (const auto& channelBits = addressMapping.CHANNEL_BIT)
     {
diff --git a/src/libdramsys/DRAMSys/simulation/AddressDecoder.h b/src/libdramsys/DRAMSys/simulation/AddressDecoder.h
index 062556f1..540dfe92 100644
--- a/src/libdramsys/DRAMSys/simulation/AddressDecoder.h
+++ b/src/libdramsys/DRAMSys/simulation/AddressDecoder.h
@@ -81,7 +81,7 @@ struct DecodedAddress
 class AddressDecoder
 {
 public:
-    AddressDecoder(const Config::AddressMapping& addressMapping, const MemSpec& memSpec);
+    AddressDecoder(const Config::AddressMapping& addressMapping);
 
     [[nodiscard]] DecodedAddress decodeAddress(uint64_t encAddr) const;
     [[nodiscard]] unsigned decodeChannel(uint64_t encAddr) const;
diff --git a/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp b/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp
index 1ddf2e47..aa965a18 100644
--- a/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp
+++ b/src/libdramsys/DRAMSys/simulation/DRAMSys.cpp
@@ -78,7 +78,7 @@ DRAMSys::DRAMSys(const sc_core::sc_module_name& name, const Config::Configuratio
     memSpec(createMemSpec(config.memspec)),
     simConfig(config.simconfig),
     mcConfig(config.mcconfig, *memSpec),
-    addressDecoder(std::make_unique<AddressDecoder>(config.addressmapping, *memSpec)),
+    addressDecoder(std::make_unique<AddressDecoder>(config.addressmapping)),
     arbiter(createArbiter(simConfig, mcConfig, *memSpec, *addressDecoder))
 {
     logo();