diff --git a/tests/scripts/components-configuration-x509.sh b/tests/scripts/components-configuration-x509.sh
index 800d98e..8010a2a 100644
--- a/tests/scripts/components-configuration-x509.sh
+++ b/tests/scripts/components-configuration-x509.sh
@@ -14,10 +14,10 @@
     scripts/config.py full
     scripts/config.py unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
     scripts/config.py set MBEDTLS_X509_REMOVE_INFO
-    make CFLAGS='-Werror -O2'
+    $MAKE_COMMAND CFLAGS='-Werror -O2'
 
     msg "test: full + MBEDTLS_X509_REMOVE_INFO" # ~ 10s
-    make test
+    $MAKE_COMMAND test
 
     msg "test: ssl-opt.sh, full + MBEDTLS_X509_REMOVE_INFO" # ~ 1 min
     tests/ssl-opt.sh
@@ -28,8 +28,8 @@
 
     # MBEDTLS_TEST_HOOKS required for x509_crt_parse_cn_inet_pton
     scripts/config.py set MBEDTLS_TEST_HOOKS
-    make CFLAGS="-DMBEDTLS_TEST_SW_INET_PTON"
+    $MAKE_COMMAND CFLAGS="-DMBEDTLS_TEST_SW_INET_PTON"
 
     msg "test: default plus MBEDTLS_TEST_SW_INET_PTON"
-    make test
+    $MAKE_COMMAND test
 }