diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 716495e..d3ad4d9 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -3242,6 +3242,7 @@
     scripts/config.py unset MBEDTLS_SSL_SERVER_NAME_INDICATION
     scripts/config.py unset MBEDTLS_ECDSA_C
     scripts/config.py unset MBEDTLS_PKCS1_V21
+    scripts/config.py unset MBEDTLS_PKCS7_C
     make CFLAGS="'-DMBEDTLS_USER_CONFIG_FILE=\"../tests/configs/tls13-only.h\"'"
 
     msg "test_suite_ssl: TLS 1.3 only, only PSK key exchange mode enabled"
@@ -3273,6 +3274,7 @@
     scripts/config.py unset MBEDTLS_SSL_SERVER_NAME_INDICATION
     scripts/config.py unset MBEDTLS_ECDSA_C
     scripts/config.py unset MBEDTLS_PKCS1_V21
+    scripts/config.py unset MBEDTLS_PKCS7_C
     make CFLAGS="'-DMBEDTLS_USER_CONFIG_FILE=\"../tests/configs/tls13-only.h\"'"
 
     msg "test_suite_ssl: TLS 1.3 only, only PSK ephemeral key exchange mode"
@@ -3290,6 +3292,7 @@
     scripts/config.py unset MBEDTLS_SSL_SERVER_NAME_INDICATION
     scripts/config.py unset MBEDTLS_ECDSA_C
     scripts/config.py unset MBEDTLS_PKCS1_V21
+    scripts/config.py unset MBEDTLS_PKCS7_C
     make CFLAGS="'-DMBEDTLS_USER_CONFIG_FILE=\"../tests/configs/tls13-only.h\"'"
 
     msg "test_suite_ssl: TLS 1.3 only, PSK and PSK ephemeral key exchange modes"