diff --git a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-ADD.reference_output b/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-ADD.reference_output
deleted file mode 100644
index 7e1ab4344..000000000
--- a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-ADD.reference_output
+++ /dev/null
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diff --git a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SLT.reference_output b/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SLT.reference_output
deleted file mode 100644
index 5958e1ed6..000000000
--- a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SLT.reference_output
+++ /dev/null
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diff --git a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SLTU.reference_output b/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SLTU.reference_output
deleted file mode 100644
index 476470e4a..000000000
--- a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SLTU.reference_output
+++ /dev/null
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diff --git a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SUB.reference_output b/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SUB.reference_output
deleted file mode 100644
index cc7461347..000000000
--- a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-SUB.reference_output
+++ /dev/null
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diff --git a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-XOR.reference_output b/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-XOR.reference_output
deleted file mode 100644
index 477289586..000000000
--- a/tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/references/WALLY-XOR.reference_output
+++ /dev/null
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