diff --git a/src_Core/RISCY_OOO/coherence/src/IBank.bsv b/src_Core/RISCY_OOO/coherence/src/IBank.bsv
index 44b60d3..4ce0636 100644
--- a/src_Core/RISCY_OOO/coherence/src/IBank.bsv
+++ b/src_Core/RISCY_OOO/coherence/src/IBank.bsv
@@ -12,6 +12,8 @@
 //
 //     This work was supported by NCSC programme grant 4212611/RFA 15971 ("SafeBet").
 //-
+// Prefetcher modifications:
+//     Copyright (c) 2023 Karlis Susters
 //
 // Permission is hereby granted, free of charge, to any person
 // obtaining a copy of this software and associated documentation
diff --git a/src_Core/RISCY_OOO/coherence/src/ICRqMshr.bsv b/src_Core/RISCY_OOO/coherence/src/ICRqMshr.bsv
index 7db5c5a..2e5d398 100644
--- a/src_Core/RISCY_OOO/coherence/src/ICRqMshr.bsv
+++ b/src_Core/RISCY_OOO/coherence/src/ICRqMshr.bsv
@@ -13,6 +13,8 @@
 //
 //     This work was supported by NCSC programme grant 4212611/RFA 15971 ("SafeBet").
 //-
+// Prefetcher modifications:
+//     Copyright (c) 2023 Karlis Susters
 // 
 // Permission is hereby granted, free of charge, to any person
 // obtaining a copy of this software and associated documentation
diff --git a/src_Core/RISCY_OOO/coherence/src/L1Bank.bsv b/src_Core/RISCY_OOO/coherence/src/L1Bank.bsv
index 9989a09..1d20eb0 100644
--- a/src_Core/RISCY_OOO/coherence/src/L1Bank.bsv
+++ b/src_Core/RISCY_OOO/coherence/src/L1Bank.bsv
@@ -13,6 +13,8 @@
 //
 //     This work was supported by NCSC programme grant 4212611/RFA 15971 ("SafeBet").
 //-
+// Prefetcher modifications:
+//     Copyright (c) 2023 Karlis Susters
 //
 // Permission is hereby granted, free of charge, to any person
 // obtaining a copy of this software and associated documentation
diff --git a/src_Core/RISCY_OOO/coherence/src/LLBank.bsv b/src_Core/RISCY_OOO/coherence/src/LLBank.bsv
index 6ae40d8..10690ef 100644
--- a/src_Core/RISCY_OOO/coherence/src/LLBank.bsv
+++ b/src_Core/RISCY_OOO/coherence/src/LLBank.bsv
@@ -13,6 +13,8 @@
 //
 //     This work was supported by NCSC programme grant 4212611/RFA 15971 ("SafeBet").
 //-
+// Prefetcher modifications:
+//     Copyright (c) 2023 Karlis Susters
 //
 // Permission is hereby granted, free of charge, to any person
 // obtaining a copy of this software and associated documentation
diff --git a/src_Core/RISCY_OOO/coherence/src/Prefetcher.bsv b/src_Core/RISCY_OOO/coherence/src/Prefetcher.bsv
index 6327106..ffd18c7 100644
--- a/src_Core/RISCY_OOO/coherence/src/Prefetcher.bsv
+++ b/src_Core/RISCY_OOO/coherence/src/Prefetcher.bsv
@@ -1,3 +1,25 @@
+// Copyright (c) 2023 Karlis Susters 
+//
+// Permission is hereby granted, free of charge, to any person
+// obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without
+// restriction, including without limitation the rights to use, copy,
+// modify, merge, publish, distribute, sublicense, and/or sell copies
+// of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
 import ISA_Decls   :: *;
 import CrossBar::*;
 import GetPut::*;
diff --git a/src_Testbench/Unit/Prefetcher_test.bsv b/src_Testbench/Unit/Prefetcher_test.bsv
index 5f80beb..b5562f2 100644
--- a/src_Testbench/Unit/Prefetcher_test.bsv
+++ b/src_Testbench/Unit/Prefetcher_test.bsv
@@ -1,3 +1,25 @@
+// Copyright (c) 2023 Karlis Susters 
+//
+// Permission is hereby granted, free of charge, to any person
+// obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without
+// restriction, including without limitation the rights to use, copy,
+// modify, merge, publish, distribute, sublicense, and/or sell copies
+// of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
 import Prefetcher::*;
 import RWBramCore::*;
 import StmtFSM::*;