diff --git a/include/psa/crypto_adjust_config_dependencies.h b/include/psa/crypto_adjust_config_dependencies.h
index ac6344d891..aeedf681b6 100644
--- a/include/psa/crypto_adjust_config_dependencies.h
+++ b/include/psa/crypto_adjust_config_dependencies.h
@@ -30,7 +30,8 @@
 #define PSA_WANT_KEY_TYPE_HMAC 1
 #endif
 
-#if defined(PSA_WANT_ALG_PBKDF2_AES_CMAC_PRF_128)
+#if (defined(PSA_WANT_ALG_PBKDF2_AES_CMAC_PRF_128) && \
+    !defined(MBEDTLS_PSA_ACCEL_ALG_PBKDF2_AES_CMAC_PRF_128))
 #define PSA_WANT_KEY_TYPE_AES 1
 #define PSA_WANT_ALG_CMAC 1
 #endif