diff --git a/library/psa_util.c b/library/psa_util.c
index 0225bbf02..b462d1859 100644
--- a/library/psa_util.c
+++ b/library/psa_util.c
@@ -12,7 +12,6 @@
 
 #include <psa/crypto.h>
 
-#include "psa_crypto_core.h"
 #include "psa_util_internal.h"
 
 /* The following includes are needed for MBEDTLS_ERR_XXX macros */