c3-lang/libffi

diff --git a/testsuite/libffi.bhaible/test-call.c b/testsuite/libffi.bhaible/test-call.c
index 251a973..01a8a21 100644
--- a/testsuite/libffi.bhaible/test-call.c
+++ b/testsuite/libffi.bhaible/test-call.c
@@ -16,6 +16,8 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **/
 
+/* { dg-do run } */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/testsuite/libffi.bhaible/test-callback.c b/testsuite/libffi.bhaible/test-callback.c
index 64f3a01..c2633c7 100644
--- a/testsuite/libffi.bhaible/test-callback.c
+++ b/testsuite/libffi.bhaible/test-callback.c
@@ -16,6 +16,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+/* { dg-do run } */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>