Index: scst/src/Makefile
===================================================================
--- scst/src/Makefile	(revision 544)
+++ scst/src/Makefile	(working copy)
@@ -117,7 +117,7 @@ EXTRA_CFLAGS += -I$(SCST_INC_DIR) -Wextr
 
 #EXTRA_CFLAGS += -DCONFIG_SCST_STRICT_SERIALIZING
 
-EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
+#EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
 
 #EXTRA_CFLAGS += -DCONFIG_SCST_USE_EXPECTED_VALUES
 #EXTRA_CFLAGS += -DALLOW_PASSTHROUGH_IO_SUBMIT_IN_SIRQ
@@ -127,7 +127,7 @@ EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECK
 
 #EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
 
-EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
+#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
 #EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_TM -DCONFIG_SCST_TM_DBG_GO_OFFLINE
 #EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_RETRY
 #EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_OOM
Index: scst/src/dev_handlers/Makefile
===================================================================
--- scst/src/dev_handlers/Makefile	(revision 544)
+++ scst/src/dev_handlers/Makefile	(working copy)
@@ -70,10 +70,10 @@ endif
 EXTRA_CFLAGS += -I$(SUBDIRS) -I$(SCST_INC_DIR) -Wextra -Wno-unused-parameter \
 		-Wno-missing-field-initializers
 
-EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
+#EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
 
 #EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
-EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
+#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
 
 clean:
 	rm -f *.o *.ko .*.cmd *.mod.c .*.d .depend Modules.symvers \