diff --git a/src/clinfo_ext.h b/src/clinfo_ext.h
index 52bac52dc737a6e6373e939a887aff860af2d398..fc87fd95c554db1c6c8958b78b3c3229dd380030 100644
--- a/src/clinfo_ext.h
+++ b/src/clinfo_ext.h
@@ -49,8 +49,7 @@
 #define CL_DEVICE_ATTRIBUTE_ASYNC_ENGINE_COUNT_NV	0x4007
 #define CL_DEVICE_PCI_BUS_ID_NV				0x4008
 #define CL_DEVICE_PCI_SLOT_ID_NV			0x4009
-/* https://github.com/pocl/pocl/pull/910 */
-#define CL_DEVICE_PCI_DOMAIN_ID_NV          0x4010
+#define CL_DEVICE_PCI_DOMAIN_ID_NV          0x400A
 
 /* cl_ext_atomic_counters_{32,64} */
 #define CL_DEVICE_MAX_ATOMIC_COUNTERS_EXT		0x4032
diff --git a/src/pyopencl_ext.h b/src/pyopencl_ext.h
index a70b0df35bb2f24db00dcdfd24ce22aac069a14a..d72449198e74bf712785fd5f84bf2dbf7275ed82 100644
--- a/src/pyopencl_ext.h
+++ b/src/pyopencl_ext.h
@@ -50,8 +50,7 @@ typedef union
 #endif
 
 #ifndef CL_DEVICE_PCI_DOMAIN_ID_NV
-/* https://github.com/pocl/pocl/pull/910 */
-#define CL_DEVICE_PCI_DOMAIN_ID_NV                      0x4010
+#define CL_DEVICE_PCI_DOMAIN_ID_NV                      0x400A
 #endif
 
 /* }}} */