diff --git a/pkcs11/fuzz/fuzz_get_attribute_value.cc b/pkcs11/fuzz/fuzz_get_attribute_value.cc
index 0b489662..47dbfb7f 100644
--- a/pkcs11/fuzz/fuzz_get_attribute_value.cc
+++ b/pkcs11/fuzz/fuzz_get_attribute_value.cc
@@ -11,7 +11,7 @@
 #include "yubihsm_fuzz.h"
 
 extern "C" {
-#include "pkcs11.h"
+#include "pkcs11y.h"
 #include "yubihsm_pkcs11.h"
 
 uint8_t *backend_data;