diff --git a/src/vk_mem_alloc.h b/src/vk_mem_alloc.h
index 8523b6f..291a943 100644
--- a/src/vk_mem_alloc.h
+++ b/src/vk_mem_alloc.h
@@ -7595,9 +7595,17 @@
 #endif
 
     void ImportVulkanFunctions(const VmaVulkanFunctions* pVulkanFunctions);
+
+#if VMA_STATIC_VULKAN_FUNCTIONS == 1
     void ImportVulkanFunctions_Static();
+#endif
+
     void ImportVulkanFunctions_Custom(const VmaVulkanFunctions* pVulkanFunctions);
+
+#if VMA_DYNAMIC_VULKAN_FUNCTIONS == 1
     void ImportVulkanFunctions_Dynamic();
+#endif
+
     void ValidateVulkanFunctions();
 
     VkDeviceSize CalcPreferredBlockSize(uint32_t memTypeIndex);
@@ -15453,6 +15461,8 @@
 #undef VMA_COPY_IF_NOT_NULL
 }
 
+#if VMA_DYNAMIC_VULKAN_FUNCTIONS == 1
+
 void VmaAllocator_T::ImportVulkanFunctions_Dynamic()
 {
 #define VMA_FETCH_INSTANCE_FUNC(memberName, functionPointerType, functionNameString) \
@@ -15509,6 +15519,8 @@
 #undef VMA_FETCH_INSTANCE_FUNC
 }
 
+#endif // #if VMA_DYNAMIC_VULKAN_FUNCTIONS == 1
+
 void VmaAllocator_T::ValidateVulkanFunctions()
 {
     VMA_ASSERT(m_VulkanFunctions.vkGetPhysicalDeviceProperties != VMA_NULL);