diff --git a/include/acl_platform.h b/include/acl_platform.h
index 29e8c533..b852e51b 100644
--- a/include/acl_platform.h
+++ b/include/acl_platform.h
@@ -21,6 +21,7 @@ extern int platform_owner_tid;
 void acl_init_platform(void);
 void acl_finalize_init_platform(unsigned int num_devices,
                                 const cl_device_id *devices);
+const char *acl_platform_extensions(void);
 
 #if defined(__cplusplus)
 } /* extern "C" */
diff --git a/src/acl_platform.cpp b/src/acl_platform.cpp
index 8f90279b..69548270 100644
--- a/src/acl_platform.cpp
+++ b/src/acl_platform.cpp
@@ -257,6 +257,35 @@ int acl_platform_is_valid(cl_platform_id platform) {
   return platform == &acl_platform;
 }
 
+const char *acl_platform_extensions() {
+  return "cl_khr_byte_addressable_store" // yes, we have correct access to
+                                         // individual bytes!
+         " cles_khr_int64" // yes, we support 64-bit ints in the embedded
+                           // profile
+
+         " cl_khr_icd"
+#if ACL_SUPPORT_IMAGES == 1
+         " cl_khr_3d_image_writes"
+#endif
+#if ACL_SUPPORT_DOUBLE == 1
+         " cl_khr_fp64"
+#endif
+#ifdef ACL_120
+         " cl_khr_global_int32_base_atomics"
+         " cl_khr_global_int32_extended_atomics"
+         " cl_khr_local_int32_base_atomics"
+         " cl_khr_local_int32_extended_atomics"
+#endif
+#ifndef __arm__
+  // Add the following once all USM APIs are implemented, Intel publishes
+  // the spec, and published USM conformance tests pass
+  //" cl_intel_unified_shared_memory"
+#endif
+         " cl_intel_create_buffer_with_properties"
+         " cl_intel_mem_channel_property"
+         " cl_intel_mem_alloc_buffer_location";
+}
+
 // Initialize the internal bookkeeping based on the system definition
 // provided to us.
 void acl_init_platform(void) {
@@ -298,31 +327,7 @@ void acl_init_platform(void) {
   // The extensions string specifies the extensions supported by our framework.
   // To add an extension, append a flag name and separate it from others using a
   // space.
-  acl_platform.extensions =
-      "cl_khr_byte_addressable_store" // yes, we have correct access to
-                                      // individual bytes!
-      " cles_khr_int64" // yes, we support 64-bit ints in the embedded profile
-
-      " cl_khr_icd"
-#if ACL_SUPPORT_IMAGES == 1
-      " cl_khr_3d_image_writes"
-#endif
-#if ACL_SUPPORT_DOUBLE == 1
-      " cl_khr_fp64"
-#endif
-#ifdef ACL_120
-      " cl_khr_global_int32_base_atomics"
-      " cl_khr_global_int32_extended_atomics"
-      " cl_khr_local_int32_base_atomics"
-      " cl_khr_local_int32_extended_atomics"
-#endif
-#ifndef __arm__
-  // Add the following once all USM APIs are implemented, Intel publishes
-  // the spec, and published USM conformance tests pass
-  //" cl_intel_unified_shared_memory"
-#endif
-      " cl_intel_create_buffer_with_properties"
-      " cl_intel_mem_channel_property";
+  acl_platform.extensions = acl_platform_extensions();
 
   acl_platform.profile = "EMBEDDED_PROFILE";
   acl_platform.hal = acl_get_hal();
diff --git a/test/acl_device_test.cpp b/test/acl_device_test.cpp
index fbd97dfc..90d7bb59 100644
--- a/test/acl_device_test.cpp
+++ b/test/acl_device_test.cpp
@@ -14,6 +14,7 @@
 
 #include <acl.h>
 #include <acl_context.h>
+#include <acl_platform.h>
 #include <acl_types.h>
 #include <acl_util.h>
 
@@ -324,9 +325,10 @@ MT_TEST(DeviceInfo, basic) {
     CHECK_EQUAL(CL_SUCCESS, clGetDeviceInfo(device, queries[i], str_size,
                                             &str[0], &size_ret));
 
-    if (queries[i] != CL_DEVICE_EXTENSIONS) {
-      // Non-empty result for most supported queries.
-      CHECK(size_ret > 0);
+    CHECK(size_ret > 0);
+
+    if (queries[i] == CL_DEVICE_EXTENSIONS) {
+      CHECK(strcmp(str, acl_platform_extensions()) == 0);
     }
 
     switch (queries[i]) {