diff --git a/bench/parallel/rosace/thread1/ros_th1.c b/bench/parallel/rosace/thread1/ros_th1.c
index ab08185b3b9343d2faee1ca3d263d02ae8f83d8e..00cbe641640d0772ea2451c6b87f92ec99072575 100644
--- a/bench/parallel/rosace/thread1/ros_th1.c
+++ b/bench/parallel/rosace/thread1/ros_th1.c
@@ -88,7 +88,7 @@ int ros_th1_return( void )
   Main functions
 */
 
-void ros_th1_main( void )
+void _Pragma( "entrypoint" ) ros_th1_main( void )
 {
   uint64_t tsimu = 300*200;
   ros_th1_check = ros_th1_run_rosace( tsimu );
diff --git a/bench/parallel/rosace/thread2/ros_th2.c b/bench/parallel/rosace/thread2/ros_th2.c
index 55e04fc818d43f50f06c54561c1d746885aa24eb..56e935e8da2ec6984e2995e888d010c6e79082fc 100644
--- a/bench/parallel/rosace/thread2/ros_th2.c
+++ b/bench/parallel/rosace/thread2/ros_th2.c
@@ -88,7 +88,7 @@ int ros_th2_return( void )
   Main functions
 */
 
-void ros_th2_main( void )
+void _Pragma( "entrypoint" ) ros_th2_main( void )
 {
   uint64_t tsimu = 300*200;
   ros_th2_check = ros_th2_run_rosace( tsimu );
diff --git a/bench/parallel/rosace/thread3/ros_th3.c b/bench/parallel/rosace/thread3/ros_th3.c
index 4cd71157a2e50b2cfab383a2a3778cf104b6cffb..ff5da7ad0c477ff0c712e39d8c24d117a1dc729d 100644
--- a/bench/parallel/rosace/thread3/ros_th3.c
+++ b/bench/parallel/rosace/thread3/ros_th3.c
@@ -88,7 +88,7 @@ int ros_th3_return( void )
   Main functions
 */
 
-void ros_th3_main( void )
+void _Pragma( "entrypoint" ) ros_th3_main( void )
 {
   uint64_t tsimu = 300*200;
   ros_th3_check = ros_th3_run_rosace( tsimu );
diff --git a/bench/parallel/rosace/thread4/ros_th4.c b/bench/parallel/rosace/thread4/ros_th4.c
index d641bd87e6361be229b52cb271ee1d74919fc30c..b74762b96b963408e7f6d1083677d05aa7cad03f 100644
--- a/bench/parallel/rosace/thread4/ros_th4.c
+++ b/bench/parallel/rosace/thread4/ros_th4.c
@@ -88,7 +88,7 @@ int ros_th4_return( void )
   Main functions
 */
 
-void ros_th4_main( void )
+void _Pragma( "entrypoint" ) ros_th4_main( void )
 {
   uint64_t tsimu = 300*200;
   ros_th4_check = ros_th4_run_rosace( tsimu );
diff --git a/bench/parallel/rosace/thread5/ros_th5.c b/bench/parallel/rosace/thread5/ros_th5.c
index 5ae6f2c14c99e0dcefdde4a6d8668a9f1d59ac7f..5f0aa9fd5a3108b3c356805341b9508151c634bc 100644
--- a/bench/parallel/rosace/thread5/ros_th5.c
+++ b/bench/parallel/rosace/thread5/ros_th5.c
@@ -88,7 +88,7 @@ int ros_th5_return( void )
   Main functions
 */
 
-void ros_th5_main( void )
+void _Pragma( "entrypoint" ) ros_th5_main( void )
 {
   uint64_t tsimu = 300*200;
   ros_th5_check = ros_th5_run_rosace( tsimu );