diff --git a/BeefLibs/Beefy2D/src/theme/dark/DarkEditWidget.bf b/BeefLibs/Beefy2D/src/theme/dark/DarkEditWidget.bf
index 778dc8d7..b2d32e3e 100644
--- a/BeefLibs/Beefy2D/src/theme/dark/DarkEditWidget.bf
+++ b/BeefLibs/Beefy2D/src/theme/dark/DarkEditWidget.bf
@@ -99,7 +99,7 @@ namespace Beefy.theme.dark
 				mLineCoordJumpTable = new .();
 
 			mLineCoords.Clear();
-			mLineCoords.GrowUnitialized(mData.mLineStarts.Count);
+			mLineCoords.GrowUninitialized(mData.mLineStarts.Count);
 			mLineCoordJumpTable.Clear();
 
 			float fontHeight = mFont.GetLineSpacing();
diff --git a/BeefLibs/Beefy2D/src/widgets/EditWidget.bf b/BeefLibs/Beefy2D/src/widgets/EditWidget.bf
index 16dc3213..b7c37bf9 100644
--- a/BeefLibs/Beefy2D/src/widgets/EditWidget.bf
+++ b/BeefLibs/Beefy2D/src/widgets/EditWidget.bf
@@ -1479,7 +1479,7 @@ namespace Beefy.widgets
 			}
 
             mData.mLineStarts = new List<int32>();
-            mData.mLineStarts.GrowUnitialized(lineIdx + 2);
+            mData.mLineStarts.GrowUninitialized(lineIdx + 2);
 			int32* lineStartsPtr = mData.mLineStarts.Ptr;
 			lineStartsPtr[0] = 0;
             
diff --git a/BeefLibs/corlib/src/Collections/List.bf b/BeefLibs/corlib/src/Collections/List.bf
index daad698f..9ea7cc1e 100644
--- a/BeefLibs/corlib/src/Collections/List.bf
+++ b/BeefLibs/corlib/src/Collections/List.bf
@@ -177,7 +177,7 @@ namespace System.Collections
 				else
 				{
 					int addSize = value - mSize;
-					Internal.MemSet(GrowUnitialized(addSize), 0, addSize * strideof(T));
+					Internal.MemSet(GrowUninitialized(addSize), 0, addSize * strideof(T));
 				}
 			}
 		}
@@ -434,7 +434,7 @@ namespace System.Collections
 		}
 
 		/// Returns a pointer to the start of the added uninitialized section
-		public T* GrowUnitialized(int addSize)
+		public T* GrowUninitialized(int addSize)
 		{
 			if (mSize + addSize > AllocSize) EnsureCapacity(mSize + addSize, true);
 			mSize += (int_cosize)addSize;
@@ -446,6 +446,9 @@ namespace System.Collections
 			return &mItems[mSize - addSize];
 		}
 
+		[Obsolete("Method replaced by GrowUninitialized due to misspelling")]
+		public T* GrowUnitialized(int addSize) => GrowUninitialized(addSize);
+
 		public void Clear()
 		{
 			if (mSize > 0)
diff --git a/BeefLibs/corlib/src/Environment.bf b/BeefLibs/corlib/src/Environment.bf
index 92c73e69..da0319b1 100644
--- a/BeefLibs/corlib/src/Environment.bf
+++ b/BeefLibs/corlib/src/Environment.bf
@@ -152,7 +152,7 @@ namespace System
 				char16* encodedData = scope char16[allocSize]*;
 				int encodedLen = UTF16.Encode(key, encodedData, allocSize);
 				int byteLen = encodedLen * 2;
-				Internal.MemCpy(data.GrowUnitialized(byteLen), encodedData, byteLen);
+				Internal.MemCpy(data.GrowUninitialized(byteLen), encodedData, byteLen);
 
 				data.Add((uint8)'='); data.Add((uint8)0);
 
@@ -161,7 +161,7 @@ namespace System
 				encodedData = scope char16[allocSize]*;
 				encodedLen = UTF16.Encode(value, encodedData, allocSize);
 				byteLen = encodedLen * 2;
-				Internal.MemCpy(data.GrowUnitialized(byteLen), encodedData, byteLen);
+				Internal.MemCpy(data.GrowUninitialized(byteLen), encodedData, byteLen);
 
 				data.Add(0); data.Add(0); // Single UTF16 char
 			}
@@ -187,13 +187,13 @@ namespace System
 			for (var key in keys)
 			{
 				int byteLen = key.Length;
-				Internal.MemCpy(data.GrowUnitialized(byteLen), key.Ptr, byteLen);
+				Internal.MemCpy(data.GrowUninitialized(byteLen), key.Ptr, byteLen);
 
 				data.Add('=');
 
 				let value = values[@key];
 				byteLen = value.Length;
-				Internal.MemCpy(data.GrowUnitialized(byteLen), value.Ptr, byteLen);
+				Internal.MemCpy(data.GrowUninitialized(byteLen), value.Ptr, byteLen);
 
 				data.Add(0);
 			}
diff --git a/BeefLibs/corlib/src/IO/DynMemStream.bf b/BeefLibs/corlib/src/IO/DynMemStream.bf
index 64db81ce..dcf7f54d 100644
--- a/BeefLibs/corlib/src/IO/DynMemStream.bf
+++ b/BeefLibs/corlib/src/IO/DynMemStream.bf
@@ -100,7 +100,7 @@ namespace System.IO
 				return .Ok(0);
 			int growSize = mPosition + count - mData.Count;
 			if (growSize > 0)
-				mData.GrowUnitialized(growSize);
+				mData.GrowUninitialized(growSize);
 			Internal.MemCpy(&mData[mPosition], data.Ptr, count);
 			mPosition += count;
 			return .Ok(count);
@@ -204,7 +204,7 @@ namespace System.IO
 			let count = data.Length;
 			if (count == 0)
 				return .Ok(0);
-			Internal.MemCpy(mData.GrowUnitialized(count), data.Ptr, count);
+			Internal.MemCpy(mData.GrowUninitialized(count), data.Ptr, count);
 			return .Ok(count);
 		}
 
diff --git a/BeefLibs/corlib/src/IO/MemoryStream.bf b/BeefLibs/corlib/src/IO/MemoryStream.bf
index ac947ffd..db69a873 100644
--- a/BeefLibs/corlib/src/IO/MemoryStream.bf
+++ b/BeefLibs/corlib/src/IO/MemoryStream.bf
@@ -87,7 +87,7 @@ namespace System.IO
 				return .Ok(0);
 			int growSize = mPosition + count - mMemory.Count;
 			if (growSize > 0)
-				mMemory.GrowUnitialized(growSize);
+				mMemory.GrowUninitialized(growSize);
 			Internal.MemCpy(&mMemory[mPosition], data.Ptr, count);
 			mPosition += count;
 			return .Ok(count);