diff --git a/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp b/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp
index 68a8fb20380..f62844b6e27 100644
--- a/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp
+++ b/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp
@@ -16,10 +16,6 @@ using android::base::SubAllocator;
 namespace gfxstream {
 namespace vk {
 
-bool isHostVisible(const VkPhysicalDeviceMemoryProperties* memoryProps, uint32_t index) {
-    return memoryProps->memoryTypes[index].propertyFlags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT;
-}
-
 CoherentMemory::CoherentMemory(VirtGpuResourceMappingPtr blobMapping, uint64_t size,
                                VkDevice device, VkDeviceMemory memory)
     : mSize(size), mBlobMapping(blobMapping), mDevice(device), mMemory(memory) {
diff --git a/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.h b/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.h
index ac3c46490c2..fdbe9de22c5 100644
--- a/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.h
+++ b/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.h
@@ -24,8 +24,6 @@ constexpr uint64_t kHostVisibleHeapSize = 512 * kMegaByte;     // 512 mb
 namespace gfxstream {
 namespace vk {
 
-bool isHostVisible(const VkPhysicalDeviceMemoryProperties* memoryProps, uint32_t index);
-
 using GoldfishAddressSpaceBlockPtr = std::shared_ptr<GoldfishAddressSpaceBlock>;
 using SubAllocatorPtr = std::unique_ptr<android::base::SubAllocator>;
 
diff --git a/src/gfxstream/guest/vulkan_enc/ResourceTracker.cpp b/src/gfxstream/guest/vulkan_enc/ResourceTracker.cpp
index 245cc8c0815..06fd4248f14 100644
--- a/src/gfxstream/guest/vulkan_enc/ResourceTracker.cpp
+++ b/src/gfxstream/guest/vulkan_enc/ResourceTracker.cpp
@@ -268,6 +268,10 @@ bool descriptorBindingIsImmutableSampler(VkDescriptorSet dstSet, uint32_t dstBin
     return as_goldfish_VkDescriptorSet(dstSet)->reified->bindingIsImmutableSampler[dstBinding];
 }
 
+static bool isHostVisible(const VkPhysicalDeviceMemoryProperties* memoryProps, uint32_t index) {
+    return memoryProps->memoryTypes[index].propertyFlags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT;
+}
+
 VkDescriptorImageInfo ResourceTracker::filterNonexistentSampler(
     const VkDescriptorImageInfo& inputInfo) {
     VkSampler sampler = inputInfo.sampler;