diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 5524f1d01..d0a0cca6c 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1050,6 +1050,7 @@ component_test_everest_curve25519_only () {
     scripts/config.py unset MBEDTLS_ECDSA_C
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
     scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
+    scripts/config.py unset MBEDTLS_ECJPAKE_C
     # Disable all curves
     for c in $(sed -n 's/#define \(MBEDTLS_ECP_DP_[0-9A-Z_a-z]*_ENABLED\).*/\1/p' <"$CONFIG_H"); do
         scripts/config.py unset "$c"