diff --git a/conda-recipe/meta.yaml b/conda-recipe/meta.yaml
index 682cfd40368c261dd8597529eff44683f4d88262..e75eb654549b124edfa552b2ad751bf975eea441 100644
--- a/conda-recipe/meta.yaml
+++ b/conda-recipe/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: nexus-passoft
-  version: "2023.4.4.0"
+  version: "2023.4.5.0"
 
 source:
   path: ../
diff --git a/nexus/__init__.py b/nexus/__init__.py
index cb661680e72c6081e9826f7b47e815023bde5644..001e7f1fc0faee12d16b91434b76203897d81aed 100644
--- a/nexus/__init__.py
+++ b/nexus/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """IRIS PASSCAL"""
 __email__ = 'software-support@passcal.nmt.edu'
-__version__ = '2023.4.4.0'
+__version__ = '2023.4.5.0'
diff --git a/nexus/hardware.py b/nexus/hardware.py
index 963596c69c0e86fe7ca46a30e58cdafc497abf26..c255785df0f9064c819b40e241b1f31661a7c2ac 100644
--- a/nexus/hardware.py
+++ b/nexus/hardware.py
@@ -210,28 +210,12 @@ def load(filename = defaultsfile):
 def create_defaults():
     s = Sensor('Na')
     sensors.append(s)
-
     s = Sensor('CMG-3T')
     s.NRL_keys = ('Guralp', 'CMG-3T', '120s - 50Hz', '1500')
     sensors.append(s)
-
-    s = Sensor('CMG-40T')
-    s.NRL_keys = ('Guralp', 'CMG-40T', '30s - 50 Hz', '800')
-    sensors.append(s)
-
-
     s = Sensor('Trillium 40')
     s.NRL_keys = ('Nanometrics', 'Trillium 40')
     sensors.append(s)
-    s = Sensor('Trillium 120 Compact')
-    s.NRL_keys = ('Nanometrics', 'Trillium Compact', '120 s')
-    sensors.append(s)
-    s = Sensor('Trillium 240 gen1')
-    s.NRL_keys = ('Nanometrics', 'Trillium 240', '1 - serial numbers < 400')
-    sensors.append(s)
-    s = Sensor('Trillium 240 gen2')
-    s.NRL_keys = ('Nanometrics', 'Trillium 240', '2 - serial numbers >= 400')
-    sensors.append(s)
     s = Sensor('L-22')
     s.NRL_keys = ('Sercel/Mark Products', 'L-22D', '5470 Ohms', '20000 Ohms')
     sensors.append(s)
@@ -247,13 +231,11 @@ def create_defaults():
 
     d = DataLogger('Na')
     dataloggers.append(d)
-
     d = DataLogger('RT-130')
     d.NRL_keys = ('REF TEK', 'RT 130 & 130-SMA', PlaceHolder.GAIN, PlaceHolder.SR)
     d.soh_resps['LOG'] = None
     d.soh_resps['VM'] = 'RT130_VM_RESP'
     dataloggers.append(d)
-
     d = DataLogger('Q330')
     d.NRL_keys = ('Quanterra', 'Q330SR', PlaceHolder.GAIN, PlaceHolder.SR, 'LINEAR AT ALL SPS')
     d.soh_resps['ACE'] = None
diff --git a/setup.py b/setup.py
index 5b7586c83e85956e71b6507ae607f25355689215..775e43ce2183a08b18af84eac2b35dc1fab584f6 100644
--- a/setup.py
+++ b/setup.py
@@ -50,6 +50,6 @@ setup(
     packages=find_packages(include=['nexus']),
     test_suite='tests',
     url='https://git.passcal.nmt.edu/software_public/passoft/nexus',
-    version='2023.4.4.0',
+    version='2023.4.5.0',
     zip_safe=False,
 )