diff --git a/zephyr/config-mbedtls-libcoap.h b/zephyr/config-mbedtls-libcoap.h
index 1d2ccbeaff..f74d236087 100644
--- a/zephyr/config-mbedtls-libcoap.h
+++ b/zephyr/config-mbedtls-libcoap.h
@@ -53,4 +53,34 @@
 #endif /* ! MBEDTLS_CAN_ECDH */
 #endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED */
 
+#if defined(MBEDTLS_ENTROPY_C)
+#ifndef MBEDTLS_MD_CAN_SHA256
+#define MBEDTLS_MD_CAN_SHA256
+#endif /* ! MBEDTLS_MD_CAN_SHA256 */
+#endif /* MBEDTLS_ENTROPY_C */
+
+#if defined(MBEDTLS_CCM_C)
+#ifndef MBEDTLS_CCM_GCM_CAN_AES
+#define MBEDTLS_CCM_GCM_CAN_AES
+#endif /* ! MBEDTLS_MD_CAN_SHA256 */
+#endif /* MBEDTLS_CCM_C */
+
+#if defined(MBEDTLS_GCM_C)
+#ifndef MBEDTLS_CCM_GCM_CAN_AES
+#define MBEDTLS_CCM_GCM_CAN_AES
+#endif /* ! MBEDTLS_CCM_GCM_CAN_AES */
+#endif /* MBEDTLS_GCM_C */
+
+#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
+#ifndef PSA_WANT_ECC_SECP_R1_256
+#define PSA_WANT_ECC_SECP_R1_256
+#endif /* ! PSA_WANT_ECC_SECP_R1_256 */
+#endif /* MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
+
+#if defined(MBEDTLS_MD_C)
+#ifndef MBEDTLS_MD_CAN_SHA256
+#define MBEDTLS_MD_CAN_SHA256
+#endif /* ! MBEDTLS_MD_CAN_SHA256 */
+#endif /* MBEDTLS_MD_C */
+
 #endif /* CONFIG_MBEDTLS_LIBCOAP_H */