diff --git a/src/sinol_make/commands/gen/__init__.py b/src/sinol_make/commands/gen/__init__.py
index 18719100..7dbd1850 100644
--- a/src/sinol_make/commands/gen/__init__.py
+++ b/src/sinol_make/commands/gen/__init__.py
@@ -5,6 +5,7 @@
 from sinol_make.commands.outgen import Command as OutgenCommand
 from sinol_make.helpers import parsers
 from sinol_make.interfaces.BaseCommand import BaseCommand
+from sinol_make.task_type import get_task_type
 
 
 class Command(BaseCommand):
@@ -40,6 +41,7 @@ def configure_subparser(self, subparser):
 
     def run(self, args: argparse.Namespace):
         args = util.init_package_command(args)
+        task_type = get_task_type()
 
         self.args = args
         self.ins = args.only_inputs
@@ -53,6 +55,6 @@ def run(self, args: argparse.Namespace):
             command = IngenCommand()
             command.run(args)
 
-        if self.outs:
+        if self.outs and task_type.run_outgen():
             command = OutgenCommand()
             command.run(args)
diff --git a/src/sinol_make/commands/outgen/__init__.py b/src/sinol_make/commands/outgen/__init__.py
index 3a188484..b708b3e6 100644
--- a/src/sinol_make/commands/outgen/__init__.py
+++ b/src/sinol_make/commands/outgen/__init__.py
@@ -10,6 +10,7 @@
 from sinol_make.structs.gen_structs import OutputGenerationArguments
 from sinol_make.helpers import parsers, package_util, cache, paths
 from sinol_make.interfaces.BaseCommand import BaseCommand
+from sinol_make.task_type import get_task_type
 
 
 class Command(BaseCommand):
@@ -106,6 +107,9 @@ def clean_cache(self, inputs):
 
     def run(self, args: argparse.Namespace):
         args = util.init_package_command(args)
+        task_type = get_task_type()
+        if not task_type.run_outgen():
+            util.exit_with_error('This task type does not support output generation.')
 
         self.args = args
         self.task_id = package_util.get_task_id()
diff --git a/src/sinol_make/task_type/base.py b/src/sinol_make/task_type/base.py
index 0794a97f..e24399ea 100644
--- a/src/sinol_make/task_type/base.py
+++ b/src/sinol_make/task_type/base.py
@@ -16,6 +16,9 @@ def __init__(self, task_id):
         self.task_id = task_id
         self._has_checker = False
 
+    def run_outgen(self):
+        return True
+
     def get_files_to_compile(self) -> List[Tuple[str, List[str], Dict[str, Any]]]:
         """
         Returns a list of tuples where:
diff --git a/src/sinol_make/task_type/interactive_io.py b/src/sinol_make/task_type/interactive_io.py
index 2d6a97f9..41f201be 100644
--- a/src/sinol_make/task_type/interactive_io.py
+++ b/src/sinol_make/task_type/interactive_io.py
@@ -15,6 +15,9 @@ def __init__(self, task_id):
         self.interactor = None
         self.interactor_exe = None
 
+    def run_outgen(self):
+        return False
+
     def get_files_to_compile(self):
         super().get_files_to_compile()
         interactors = package_util.get_files_matching_pattern(self.task_id, f'{self.task_id}soc.*')