diff --git a/benchmarks/pu-met-fast-001 b/benchmarks/pu-met-fast-001_old
similarity index 100%
rename from benchmarks/pu-met-fast-001
rename to benchmarks/pu-met-fast-001_old
diff --git a/benchmarks/pu-met-fast-002 b/benchmarks/pu-met-fast-002_old
similarity index 100%
rename from benchmarks/pu-met-fast-002
rename to benchmarks/pu-met-fast-002_old
diff --git a/benchmarks/pu-met-fast-005 b/benchmarks/pu-met-fast-005_old
similarity index 100%
rename from benchmarks/pu-met-fast-005
rename to benchmarks/pu-met-fast-005_old