diff --git a/src/input_common/main.h b/src/input_common/main.h
index 140bbd014..e7fb3890e 100644
--- a/src/input_common/main.h
+++ b/src/input_common/main.h
@@ -11,7 +11,7 @@ namespace InputCommon {
 /// Initializes and registers all built-in input device factories.
 void Init();
 
-/// Unresisters all build-in input device factories and shut them down.
+/// Deregisters all built-in input device factories and shuts them down.
 void Shutdown();
 
 class Keyboard;
diff --git a/src/scripted_input/scripted_input.h b/src/scripted_input/scripted_input.h
index c9e00a55d..0a10460c4 100644
--- a/src/scripted_input/scripted_input.h
+++ b/src/scripted_input/scripted_input.h
@@ -8,12 +8,12 @@
 
 namespace ScriptedInput {
 
-/// Initializes and registers all built-in input device factories.
+/// Initializes and registers the input device factories.
 void Init();
 
 void LoadScript(std::string script_name);
 
-/// Unresisters all build-in input device factories and shut them down.
+/// Deregisters the input device factories and shuts them down.
 void Shutdown();
 
 class ScriptedButtons;