diff --git a/include/psa/crypto_extra.h b/include/psa/crypto_extra.h
index 4920508..0e2d57c 100644
--- a/include/psa/crypto_extra.h
+++ b/include/psa/crypto_extra.h
@@ -1960,7 +1960,7 @@
 /** Returns a suitable initializer for a PAKE operation object of type
  * psa_pake_operation_t.
  */
-#define PSA_PAKE_OPERATION_INIT { 0, PSA_ALG_NONE, PSA_PAKE_OPERATION_STAGE_SETUP, \
+#define PSA_PAKE_OPERATION_INIT { 0, PSA_ALG_NONE, 0, PSA_PAKE_OPERATION_STAGE_SETUP, \
                                   { 0 }, { { 0 } } }
 
 struct psa_pake_cipher_suite_s {
@@ -2106,6 +2106,8 @@
     unsigned int MBEDTLS_PRIVATE(id);
     /* Algorithm of the PAKE operation */
     psa_algorithm_t MBEDTLS_PRIVATE(alg);
+    /* A primitive of type compatible with algorithm */
+    psa_pake_primitive_t MBEDTLS_PRIVATE(primitive);
     /* Stage of the PAKE operation: waiting for the setup, collecting inputs
      * or computing. */
     uint8_t MBEDTLS_PRIVATE(stage);