diff --git a/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm b/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm
index 72db24d6..d01dc5ef 100644
--- a/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm
+++ b/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm
@@ -826,6 +826,10 @@ void MVKGraphicsResourcesCommandEncoderState::markDirty() {
     }
 }
 
+#if !MVK_XCODE_15
+static const NSUInteger MTLAttributeStrideStatic = NSUIntegerMax;
+#endif
+
 void MVKGraphicsResourcesCommandEncoderState::encodeImpl(uint32_t stage) {
 
 	auto* pipeline = _cmdEncoder->_graphicsPipelineState.getGraphicsPipeline();
diff --git a/MoltenVK/MoltenVK/GPUObjects/MVKPipeline.mm b/MoltenVK/MoltenVK/GPUObjects/MVKPipeline.mm
index e361f1ea..6660e9b7 100644
--- a/MoltenVK/MoltenVK/GPUObjects/MVKPipeline.mm
+++ b/MoltenVK/MoltenVK/GPUObjects/MVKPipeline.mm
@@ -1348,6 +1348,10 @@ bool MVKGraphicsPipeline::addFragmentShaderToPipeline(MTLRenderPipelineDescripto
 	return true;
 }
 
+#if !MVK_XCODE_15
+static const NSUInteger MTLBufferLayoutStrideDynamic = NSUIntegerMax;
+#endif
+
 template<class T>
 bool MVKGraphicsPipeline::addVertexInputToPipeline(T* inputDesc,
 												   const VkPipelineVertexInputStateCreateInfo* pVI,
diff --git a/MoltenVK/MoltenVK/Utility/MVKFoundation.h b/MoltenVK/MoltenVK/Utility/MVKFoundation.h
index 8503b917..c729c153 100644
--- a/MoltenVK/MoltenVK/Utility/MVKFoundation.h
+++ b/MoltenVK/MoltenVK/Utility/MVKFoundation.h
@@ -386,8 +386,8 @@ static constexpr bool mvkVkComponentMappingsMatch(VkComponentMapping cm1, VkComp
 #pragma mark Math
 
 /** Rounds the value to nearest integer using half-to-even rounding. */
-static constexpr double mvkRoundHalfToEven(const double val) {
-	return val - std::remainder(val, 1.0);	// remainder() uses half-to-even rounding, and unfortunately isn't constexpr until C++23.
+static inline double mvkRoundHalfToEven(const double val) {
+	return val - std::remainder(val, 1.0);	// remainder() uses half-to-even rounding, but unfortunately isn't constexpr until C++23.
 }
 
 /** Returns whether the value will fit inside the numeric type. */