diff --git a/inc/maiken/defs.hpp b/inc/maiken/defs.hpp
index bdaa1cb7..83377a8e 100644
--- a/inc/maiken/defs.hpp
+++ b/inc/maiken/defs.hpp
@@ -74,9 +74,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define _MKN_GIT_WITH_RAM_DEFAULT_CO_ACTION_ 0
 #endif /* _MKN_VERSION_ */
 
-#ifndef _KUL_PROC_LOOP_NSLEEP_
-#define _KUL_PROC_LOOP_NSLEEP_ 10000000
-#endif /* _KUL_PROC_LOOP_NSLEEP_ */
+#ifndef _MKN_KUL_PROC_LOOP_NSLEEP_
+#define _MKN_KUL_PROC_LOOP_NSLEEP_ 10000000
+#endif /* _MKN_KUL_PROC_LOOP_NSLEEP_ */
 
 namespace maiken {
 
diff --git a/mkn.yaml b/mkn.yaml
index 0e5dcb01..f6588514 100644
--- a/mkn.yaml
+++ b/mkn.yaml
@@ -4,7 +4,7 @@ name: mkn
 # scm: https://github.com/mkn/mkn
 version: master
 property:
-  DATE: 28-FEB-2024
+  DATE: 06-APR-2024
 
 parent: bin
 mode: none