diff --git a/BeefySysLib/util/SizedArray.h b/BeefySysLib/util/SizedArray.h
index 95da8999..89a6fef8 100644
--- a/BeefySysLib/util/SizedArray.h
+++ b/BeefySysLib/util/SizedArray.h
@@ -113,6 +113,16 @@ public:
 		{
 			return mPtr < val2.mPtr;
 		}
+
+		bool operator>(const iterator& val2)
+		{
+			return mPtr > val2.mPtr;
+		}
+
+		bool operator>=(const iterator& val2)
+		{
+			return mPtr >= val2.mPtr;
+		}
 	};
 
 	struct const_iterator
diff --git a/BeefySysLib/util/String.cpp b/BeefySysLib/util/String.cpp
index 3c0f2a23..43c759fe 100644
--- a/BeefySysLib/util/String.cpp
+++ b/BeefySysLib/util/String.cpp
@@ -123,7 +123,7 @@ intptr StringView::LastIndexOf(char c) const
 	return -1;
 }
 
-intptr StringView::LastIndexOf(char c, intptr startCheck) const
+intptr StringView::LastIndexOf(char c, int startCheck) const
 {
 	auto ptr = mPtr;
 	for (intptr i = startCheck; i >= 0; i--)
@@ -132,6 +132,15 @@ intptr StringView::LastIndexOf(char c, intptr startCheck) const
 	return -1;
 }
 
+intptr StringView::LastIndexOf(char c, int64 startCheck) const
+{
+	auto ptr = mPtr;
+	for (intptr i = (intptr)startCheck; i >= 0; i--)
+		if (ptr[i] == c)
+			return i;
+	return -1;
+}
+
 String StringView::ToString() const
 {
 	return String(this->mPtr, this->mLength);
diff --git a/IDEHelper/Compiler/BfIRBuilder.cpp b/IDEHelper/Compiler/BfIRBuilder.cpp
index 37c726d6..c18cfea7 100644
--- a/IDEHelper/Compiler/BfIRBuilder.cpp
+++ b/IDEHelper/Compiler/BfIRBuilder.cpp
@@ -1831,7 +1831,7 @@ void BfIRBuilder::Write(const BfIRTypeData& type)
 	{
 		auto sizedArrayType = (BfConstantSizedArrayType*)GetConstantById(type.mId);
 		Write(sizedArrayType->mType);
-		WriteSLEB128(sizedArrayType->mLength);
+		WriteSLEB128((int64)sizedArrayType->mLength);
 	}
 	else if (type.mKind != BfIRTypeData::TypeKind_None)
 		WriteSLEB128(type.mId);
diff --git a/IDEHelper/Compiler/BfSystem.h b/IDEHelper/Compiler/BfSystem.h
index e553aaff..cdda7b5c 100644
--- a/IDEHelper/Compiler/BfSystem.h
+++ b/IDEHelper/Compiler/BfSystem.h
@@ -410,6 +410,8 @@ struct BfCodeGenOptions
 		HashContext hashCtx;
 
 		hashCtx.Mixin(mWriteObj);
+		hashCtx.Mixin(mWriteBitcode);
+		hashCtx.Mixin(mAsmKind);
 		hashCtx.Mixin(mWriteToLib);
 		hashCtx.Mixin(mWriteLLVMIR);
 		hashCtx.Mixin(mVirtualMethodOfs);