diff --git a/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperationSingleQueueTests.cpp b/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperationSingleQueueTests.cpp
index bfd5bbb..6115d45 100644
--- a/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperationSingleQueueTests.cpp
+++ b/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperationSingleQueueTests.cpp
@@ -235,6 +235,12 @@
 				writeSync.imageLayout, readSync.imageLayout, m_resource->getImage().handle, m_resource->getImage().subresourceRange);
 			vk.cmdPipelineBarrier(cmdBuffers[WRITE],  writeSync.stageMask, readSync.stageMask, (VkDependencyFlags)0, 0u, (const VkMemoryBarrier*)DE_NULL, 0u, (const VkBufferMemoryBarrier*)DE_NULL, 1u, &barrier);
 		}
+		else
+		{
+			const VkBufferMemoryBarrier barrier = makeBufferMemoryBarrier(writeSync.accessMask, readSync.accessMask,
+				m_resource->getBuffer().handle, 0, VK_WHOLE_SIZE);
+			vk.cmdPipelineBarrier(cmdBuffers[WRITE],  writeSync.stageMask, readSync.stageMask, (VkDependencyFlags)0, 0u, (const VkMemoryBarrier*)DE_NULL, 1u, &barrier, 0u, (const VkImageMemoryBarrier*)DE_NULL);
+		}
 
 		endCommandBuffer(vk, cmdBuffers[WRITE]);