--- a/include/sm/os/sm_os_linux.h	2020-06-09 11:57:46.789786561 +0200
+++ b/include/sm/os/sm_os_linux.h	2020-06-09 11:57:49.174781812 +0200
@@ -33,7 +33,7 @@
 # endif /* LINUX_VERSION_CODE */
 #endif /* SM_CONF_SHM */

-#define SM_CONF_SYS_CDEFS_H	1
+#define SM_CONF_SYS_CDEFS_H	0
 #ifndef SM_CONF_SEM
 # define SM_CONF_SEM	2
 #endif /* SM_CONF_SEM */