diff --git a/src/frequenz/client/base/retry_strategy/_retry.py b/src/frequenz/client/base/retry_strategy.py
similarity index 95%
rename from src/frequenz/client/base/retry_strategy/_retry.py
rename to src/frequenz/client/base/retry_strategy.py
index f52c690..4eb19e0 100644
--- a/src/frequenz/client/base/retry_strategy/_retry.py
+++ b/src/frequenz/client/base/retry_strategy.py
@@ -10,10 +10,10 @@
 from collections.abc import Iterator
 from copy import deepcopy
 
-DEFAULT_RETRY_INTERVAL = 3.0
+_DEFAULT_RETRY_INTERVAL = 3.0
 """Default retry interval, in seconds."""
 
-DEFAULT_RETRY_JITTER = 1.0
+_DEFAULT_RETRY_JITTER = 1.0
 """Default retry jitter, in seconds."""
 
 
@@ -80,8 +80,8 @@ class LinearBackoff(RetryStrategy):
 
     def __init__(
         self,
-        interval: float = DEFAULT_RETRY_INTERVAL,
-        jitter: float = DEFAULT_RETRY_JITTER,
+        interval: float = _DEFAULT_RETRY_INTERVAL,
+        jitter: float = _DEFAULT_RETRY_JITTER,
         limit: int | None = None,
     ) -> None:
         """Create a `LinearBackoff` instance.
@@ -116,7 +116,7 @@ def next_interval(self) -> float | None:
 class ExponentialBackoff(RetryStrategy):
     """Provides methods for calculating the exponential interval between retries."""
 
-    DEFAULT_INTERVAL = DEFAULT_RETRY_INTERVAL
+    DEFAULT_INTERVAL = _DEFAULT_RETRY_INTERVAL
     """Default retry interval, in seconds."""
 
     DEFAULT_MAX_INTERVAL = 60.0
@@ -131,7 +131,7 @@ def __init__(
         initial_interval: float = DEFAULT_INTERVAL,
         max_interval: float = DEFAULT_MAX_INTERVAL,
         multiplier: float = DEFAULT_MULTIPLIER,
-        jitter: float = DEFAULT_RETRY_JITTER,
+        jitter: float = _DEFAULT_RETRY_JITTER,
         limit: int | None = None,
     ) -> None:
         """Create a `ExponentialBackoff` instance.
diff --git a/src/frequenz/client/base/retry_strategy/__init__.py b/src/frequenz/client/base/retry_strategy/__init__.py
deleted file mode 100644
index 4f52fab..0000000
--- a/src/frequenz/client/base/retry_strategy/__init__.py
+++ /dev/null
@@ -1,8 +0,0 @@
-# License: MIT
-# Copyright © 2023 Frequenz Energy-as-a-Service GmbH
-
-"""Implementations for retry strategies."""
-
-from ._retry import ExponentialBackoff, LinearBackoff, RetryStrategy
-
-__all__ = ["RetryStrategy", "ExponentialBackoff", "LinearBackoff"]