diff --git a/NewHorizons/Builder/Atmosphere/EffectsBuilder.cs b/NewHorizons/Builder/Atmosphere/EffectsBuilder.cs
index 7c38747d..9ac3a509 100644
--- a/NewHorizons/Builder/Atmosphere/EffectsBuilder.cs
+++ b/NewHorizons/Builder/Atmosphere/EffectsBuilder.cs
@@ -55,7 +55,7 @@ namespace NewHorizons.Builder.Atmosphere
 
 
         #region obsolete
-        // Never change method signatures, people directly reference the NH dll and it can break backwards compatability
+        // Never change method signatures, people directly reference the NH dll and it can break backwards compatibility
         // Dreamstalker needed this one
         [Obsolete]
         public static void Make(GameObject planetGO, Sector sector, PlanetConfig config, float surfaceHeight)
diff --git a/NewHorizons/Builder/Props/DetailBuilder.cs b/NewHorizons/Builder/Props/DetailBuilder.cs
index 0fa79b84..054f53d3 100644
--- a/NewHorizons/Builder/Props/DetailBuilder.cs
+++ b/NewHorizons/Builder/Props/DetailBuilder.cs
@@ -28,7 +28,7 @@ namespace NewHorizons.Builder.Props
         }
 
         #region obsolete
-        // Never change method signatures, people directly reference the NH dll and it can break backwards compatability
+        // Never change method signatures, people directly reference the NH dll and it can break backwards compatibility
         // In particular, Outer Wives needs this method signature
         [Obsolete]
         public static GameObject Make(GameObject go, Sector sector, GameObject prefab, DetailInfo detail)
diff --git a/NewHorizons/External/Configs/PlanetConfig.cs b/NewHorizons/External/Configs/PlanetConfig.cs
index db5dc435..40a9f7f5 100644
--- a/NewHorizons/External/Configs/PlanetConfig.cs
+++ b/NewHorizons/External/Configs/PlanetConfig.cs
@@ -281,7 +281,7 @@ namespace NewHorizons.External.Configs
 
         public void Migrate()
         {
-            // Backwards compatability
+            // Backwards compatibility
             // Should be the only place that obsolete things are referenced
 #pragma warning disable 612, 618
             if (Base.waterSize != 0)
diff --git a/NewHorizons/External/Configs/StarSystemConfig.cs b/NewHorizons/External/Configs/StarSystemConfig.cs
index bd998909..902c99bc 100644
--- a/NewHorizons/External/Configs/StarSystemConfig.cs
+++ b/NewHorizons/External/Configs/StarSystemConfig.cs
@@ -309,7 +309,7 @@ namespace NewHorizons.External.Configs
         
         public void Migrate()
         {
-            // Backwards compatability
+            // Backwards compatibility
             // Should be the only place that obsolete things are referenced
 #pragma warning disable 612, 618
             if (!string.IsNullOrEmpty(travelAudioClip)) travelAudio = travelAudioClip;