diff --git a/kernel/Kconfig b/kernel/Kconfig
index be4dabf9..aba18b79 100644
--- a/kernel/Kconfig
+++ b/kernel/Kconfig
@@ -5,7 +5,6 @@
 config MARS
 	tristate "block storage replication MARS"
 	depends on BLOCK && PROC_SYSCTL && HIGH_RES_TIMERS
-	depends on !DEBUG_SLAB && !DEBUG_SG
 	default n
 	---help---
 	See https://github.com/schoebel/mars/docu/
diff --git a/kernel/mars.h b/kernel/mars.h
index 60d8c5e4..389a3f6a 100644
--- a/kernel/mars.h
+++ b/kernel/mars.h
@@ -58,12 +58,6 @@
 #ifndef CONFIG_HIGH_RES_TIMERS
 #error CONFIG_HIGH_RES_TIMERS must be set
 #endif
-#ifdef CONFIG_DEBUG_SLAB
-#error Fixme: CONFIG_DEBUG_SLAB does not work (fix the bio offset calculation)
-#endif
-#ifdef CONFIG_DEBUG_SG
-#error Fixme: CONFIG_DEBUG_SG does not work (fix the bio offset calculation)
-#endif
 
 /////////////////////////////////////////////////////////////////////////