diff --git a/mythril/analysis/modules/dos.py b/mythril/analysis/modules/dos.py
deleted file mode 100644
index cb9ac2f3..00000000
--- a/mythril/analysis/modules/dos.py
+++ /dev/null
@@ -1,137 +0,0 @@
-"""This module contains the detection code SWC-128 - DOS with block gas limit."""
-
-import logging
-from typing import Dict, cast, List
-
-from mythril.analysis.swc_data import DOS_WITH_BLOCK_GAS_LIMIT
-from mythril.analysis.report import Issue
-from mythril.analysis.modules.base import DetectionModule
-from mythril.analysis.solver import get_transaction_sequence, UnsatError
-from mythril.analysis.analysis_args import analysis_args
-from mythril.laser.ethereum.state.global_state import GlobalState
-from mythril.laser.ethereum.state.annotation import StateAnnotation
-from mythril.laser.ethereum import util
-from copy import copy
-
-log = logging.getLogger(__name__)
-
-
-class VisitsAnnotation(StateAnnotation):
-    """State annotation that stores the addresses of state-modifying operations"""
-
-    def __init__(self) -> None:
-        self.loop_start = None  # type: int
-        self.jump_targets = {}  # type: Dict[int, int]
-
-    def __copy__(self):
-        result = VisitsAnnotation()
-
-        result.loop_start = self.loop_start
-        result.jump_targets = copy(self.jump_targets)
-        return result
-
-
-class DosModule(DetectionModule):
-    """This module consists of a makeshift loop detector that annotates the state with
-    a list of byte ranges likely to be loops. If a CALL or SSTORE detection is found in
-    one of the ranges it creates a low-severity issue. This is not super precise but
-    good enough to identify places that warrant a closer look. Checking the loop condition
-    would be a possible improvement.
-     """
-
-    def __init__(self) -> None:
-        """"""
-        super().__init__(
-            name="DOS",
-            swc_id=DOS_WITH_BLOCK_GAS_LIMIT,
-            description="Check for DOS",
-            entrypoint="callback",
-            pre_hooks=["JUMP", "JUMPI", "CALL", "SSTORE"],
-        )
-
-    def _execute(self, state: GlobalState) -> None:
-
-        """
-        :param state:
-        :return:
-        """
-        issues = self._analyze_state(state)
-        self.issues.extend(issues)
-
-    def _analyze_state(self, state: GlobalState) -> List[Issue]:
-        """
-        :param state: the current state
-        :return: returns the issues for that corresponding state
-        """
-
-        opcode = state.get_current_instruction()["opcode"]
-        address = state.get_current_instruction()["address"]
-
-        annotations = cast(
-            List[VisitsAnnotation], list(state.get_annotations(VisitsAnnotation))
-        )
-
-        if len(annotations) == 0:
-            annotation = VisitsAnnotation()
-            state.annotate(annotation)
-        else:
-            annotation = annotations[0]
-
-        if opcode in ["JUMP", "JUMPI"]:
-
-            if annotation.loop_start is not None:
-                return []
-            try:
-                target = util.get_concrete_int(state.mstate.stack[-1])
-            except TypeError:
-                log.debug("Symbolic target encountered in dos module")
-                return []
-            if target in annotation.jump_targets:
-                annotation.jump_targets[target] += 1
-            else:
-                annotation.jump_targets[target] = 1
-
-            if annotation.jump_targets[target] > min(2, analysis_args.loop_bound - 1):
-                annotation.loop_start = address
-
-        elif annotation.loop_start is not None:
-
-            if opcode == "CALL":
-                operation = "A message call"
-            else:
-                operation = "A storage modification"
-
-            description_head = (
-                "Potential denial-of-service if block gas limit is reached."
-            )
-            description_tail = "{} is executed in a loop. Be aware that the transaction may fail to execute if the loop is unbounded and the necessary gas exceeds the block gas limit.".format(
-                operation
-            )
-
-            try:
-                transaction_sequence = get_transaction_sequence(
-                    state, state.mstate.constraints
-                )
-            except UnsatError:
-                return []
-
-            issue = Issue(
-                contract=state.environment.active_account.contract_name,
-                function_name=state.environment.active_function_name,
-                address=annotation.loop_start,
-                swc_id=DOS_WITH_BLOCK_GAS_LIMIT,
-                bytecode=state.environment.code.bytecode,
-                title="Potential denial-of-service if block gas limit is reached",
-                severity="Low",
-                description_head=description_head,
-                description_tail=description_tail,
-                gas_used=(state.mstate.min_gas_used, state.mstate.max_gas_used),
-                transaction_sequence=transaction_sequence,
-            )
-
-            return [issue]
-
-        return []
-
-
-detector = DosModule()