diff --git a/aider/coders/chat_coder.py b/aider/coders/chat_coder.py
index 7b4007c6b..c6d1b5dbe 100644
--- a/aider/coders/chat_coder.py
+++ b/aider/coders/chat_coder.py
@@ -9,7 +9,6 @@ from .chat_prompts import ChatPrompts
 
 class ChatCoder(Coder):
     edit_format = "chat"
-
     gpt_prompts = ChatPrompts()
 
     def get_edits(self, mode="update"):
diff --git a/aider/coders/editblock_coder.py b/aider/coders/editblock_coder.py
index 074151b0f..fff7b113a 100644
--- a/aider/coders/editblock_coder.py
+++ b/aider/coders/editblock_coder.py
@@ -14,10 +14,7 @@ from .editblock_prompts import EditBlockPrompts
 
 class EditBlockCoder(Coder):
     edit_format = "diff"
-
-    def __init__(self, *args, **kwargs):
-        self.gpt_prompts = EditBlockPrompts()
-        super().__init__(*args, **kwargs)
+    gpt_prompts = EditBlockPrompts()
 
     def get_edits(self):
         content = self.partial_response_content
diff --git a/aider/coders/editblock_fenced_coder.py b/aider/coders/editblock_fenced_coder.py
index 2f612c754..c50265b1f 100644
--- a/aider/coders/editblock_fenced_coder.py
+++ b/aider/coders/editblock_fenced_coder.py
@@ -5,7 +5,4 @@ from .editblock_fenced_prompts import EditBlockFencedPrompts
 
 class EditBlockFencedCoder(EditBlockCoder):
     edit_format = "diff-fenced"
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.gpt_prompts = EditBlockFencedPrompts()
+    gpt_prompts = EditBlockFencedPrompts()
diff --git a/aider/coders/help_coder.py b/aider/coders/help_coder.py
index 1225b7b97..a8001edef 100644
--- a/aider/coders/help_coder.py
+++ b/aider/coders/help_coder.py
@@ -5,10 +5,7 @@ from .help_prompts import HelpPrompts
 
 class HelpCoder(Coder):
     edit_format = "help"
-
-    def __init__(self, *args, **kwargs):
-        self.gpt_prompts = HelpPrompts()
-        super().__init__(*args, **kwargs)
+    gpt_prompts = HelpPrompts()
 
     def get_edits(self, mode="update"):
         return []
diff --git a/aider/coders/udiff_coder.py b/aider/coders/udiff_coder.py
index 50c5f273a..79b83486b 100644
--- a/aider/coders/udiff_coder.py
+++ b/aider/coders/udiff_coder.py
@@ -45,10 +45,7 @@ other_hunks_applied = (
 
 class UnifiedDiffCoder(Coder):
     edit_format = "udiff"
-
-    def __init__(self, *args, **kwargs):
-        self.gpt_prompts = UnifiedDiffPrompts()
-        super().__init__(*args, **kwargs)
+    gpt_prompts = UnifiedDiffPrompts()
 
     def get_edits(self):
         content = self.partial_response_content
diff --git a/aider/coders/wholefile_coder.py b/aider/coders/wholefile_coder.py
index a4420c462..fd2fe09d6 100644
--- a/aider/coders/wholefile_coder.py
+++ b/aider/coders/wholefile_coder.py
@@ -9,10 +9,7 @@ from .wholefile_prompts import WholeFilePrompts
 
 class WholeFileCoder(Coder):
     edit_format = "whole"
-
-    def __init__(self, *args, **kwargs):
-        self.gpt_prompts = WholeFilePrompts()
-        super().__init__(*args, **kwargs)
+    gpt_prompts = WholeFilePrompts()
 
     def update_cur_messages(self, edited):
         if edited: