diff --git a/test_conformance/basic/test_vector_creation.cpp b/test_conformance/basic/test_vector_creation.cpp
index 0fc2e7640b..f62aecd70e 100644
--- a/test_conformance/basic/test_vector_creation.cpp
+++ b/test_conformance/basic/test_vector_creation.cpp
@@ -24,7 +24,7 @@
 #define DEBUG 0
 #define DEPTH 16
 // Limit the maximum code size for any given kernel.
-#define MAX_CODE_SIZE (1024 * 32)
+#define MAX_CODE_SIZE (1024 * 4)
 
 static const int sizes[] = { 1, 2, 3, 4, 8, 16, -1, -1, -1, -1 };
 static const int initial_no_sizes[] = { 0, 0, 0, 0, 0, 0, 2 };