diff --git a/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp b/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp
index 65ea4f0..292ad90 100644
--- a/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp
+++ b/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp
@@ -1189,10 +1189,10 @@
 	DE_ASSERT(hostDomain == VK_TIME_DOMAIN_CLOCK_MONOTONIC_EXT ||
 			  hostDomain == VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_EXT);
 
-#if (DE_OS == DE_OS_QNX)
-	clockid_t id = CLOCK_MONOTONIC;
-#else
+#if defined(CLOCK_MONOTONIC_RAW)
 	clockid_t id = ((hostDomain == VK_TIME_DOMAIN_CLOCK_MONOTONIC_EXT) ? CLOCK_MONOTONIC : CLOCK_MONOTONIC_RAW);
+#else
+	clockid_t id = CLOCK_MONOTONIC;
 #endif
 	struct timespec ts;
 	if (clock_gettime(id, &ts) != 0)