diff --git a/NuRadioReco/modules/__init__.py b/NuRadioReco/modules/__init__.py
index e69de29bb..487c88c90 100644
--- a/NuRadioReco/modules/__init__.py
+++ b/NuRadioReco/modules/__init__.py
@@ -0,0 +1 @@
+from _deprecated import *
\ No newline at end of file
diff --git a/NuRadioReco/modules/triggerTimeAdjuster.py b/NuRadioReco/modules/_deprecated/triggerTimeAdjuster.py
similarity index 92%
rename from NuRadioReco/modules/triggerTimeAdjuster.py
rename to NuRadioReco/modules/_deprecated/triggerTimeAdjuster.py
index c071487a1..6628e3a4b 100644
--- a/NuRadioReco/modules/triggerTimeAdjuster.py
+++ b/NuRadioReco/modules/_deprecated/triggerTimeAdjuster.py
@@ -1,6 +1,7 @@
 from NuRadioReco.modules.base.module import register_run
 import numpy as np
 import logging
+import warnings
 from NuRadioReco.utilities import units
 
 logger = logging.getLogger('NuRadioReco.triggerTimeAdjuster')
@@ -18,9 +19,9 @@ def __init__(self, log_level=logging.NOTSET):
         logger.setLevel(log_level)
         self.__sampling_rate_warning_issued = False
         self.begin()
-        logger.warning(f"triggerTimeAdjuster is deprecated and will be removed soon. In most cased you can safely delete the application\
-                       of this module as it is automatically applied in NuRadioMC simulations. If you really need to use this module, \
-                       please use the channelReadoutWindowCutter module instead.")
+        warnings.warn("triggerTimeAdjuster is deprecated and will be removed soon. In most cased you can safely delete the application "
+                       "of this module as it is automatically applied in NuRadioMC simulations. If you really need to use this module, "
+                       "please use the channelReadoutWindowCutter module instead.", DeprecationWarning)
 
     def begin(self):
         pass
@@ -79,9 +80,9 @@ def run(self, event, station, detector, mode='sim_to_data'):
             If the ``trigger_name`` was specified in the ``begin`` function,
             only this trigger is considered.
         """
-        logger.warning(f"triggerTimeAdjuster is deprecated and will be removed soon. In most cased you can safely delete the application\
-                       of this module as it is automatically applied in NuRadioMC simulations. If you really need to use this module, \
-                       please use the channelReadoutWindowCutter module instead.")
+        warnings.warn("triggerTimeAdjuster is deprecated and will be removed soon. In most cased you can safely delete the application "
+                       "of this module as it is automatically applied in NuRadioMC simulations. If you really need to use this module, "
+                       "please use the channelReadoutWindowCutter module instead.", DeprecationWarning)
         counter = 0
         for i, (name, instance, kwargs) in enumerate(event.iter_modules(station.get_id())):
             if name == 'triggerTimeAdjuster':
diff --git a/NuRadioReco/modules/channelLengthAdjuster.py b/NuRadioReco/modules/channelLengthAdjuster.py
index 8e37b40f8..d570fdebb 100644
--- a/NuRadioReco/modules/channelLengthAdjuster.py
+++ b/NuRadioReco/modules/channelLengthAdjuster.py
@@ -11,8 +11,8 @@ class channelLengthAdjuster:
     def __init__(self):
         self.number_of_samples = None
         self.offset = None
-        logger.warning("In most cases it is advisable to run a trigger module and use the channelReadoutWindowCutter module to cut the traces to the readout window \
-                       instead of this simple module.")
+        logger.warning("In most cases it is advisable to run a trigger module and use the channelReadoutWindowCutter module to cut the traces to the readout window "
+                       "instead of this simple module.")
         self.begin(())
 
     def begin(self, number_of_samples=256, offset=50):