diff --git a/libsrc/geos-cbm/Makefile b/libsrc/geos-cbm/Makefile
index 8c1a056be..cbf3029fc 100644
--- a/libsrc/geos-cbm/Makefile
+++ b/libsrc/geos-cbm/Makefile
@@ -44,8 +44,8 @@ CFLAGS	= -Osir -g -T -t $(SYS) --forget-inc-paths -I . -I ../../include
 #--------------------------------------------------------------------------
 # Directories
 
-DIRS =	devel		\
-	disk		\
+DIRS =	disk		\
+	drivers		\
 	file		\
 	memory		\
 	system
diff --git a/libsrc/geos-cbm/devel/Makefile b/libsrc/geos-cbm/drivers/Makefile
similarity index 100%
rename from libsrc/geos-cbm/devel/Makefile
rename to libsrc/geos-cbm/drivers/Makefile
diff --git a/libsrc/geos-cbm/devel/fio_module.s b/libsrc/geos-cbm/drivers/fio_module.s
similarity index 100%
rename from libsrc/geos-cbm/devel/fio_module.s
rename to libsrc/geos-cbm/drivers/fio_module.s
diff --git a/libsrc/geos-cbm/devel/geos-stdjoy.s b/libsrc/geos-cbm/drivers/geos-stdjoy.s
similarity index 100%
rename from libsrc/geos-cbm/devel/geos-stdjoy.s
rename to libsrc/geos-cbm/drivers/geos-stdjoy.s
diff --git a/libsrc/geos-cbm/devel/geos-tgi.s b/libsrc/geos-cbm/drivers/geos-tgi.s
similarity index 100%
rename from libsrc/geos-cbm/devel/geos-tgi.s
rename to libsrc/geos-cbm/drivers/geos-tgi.s
diff --git a/libsrc/geos-cbm/devel/geos-vdc.s b/libsrc/geos-cbm/drivers/geos-vdc.s
similarity index 100%
rename from libsrc/geos-cbm/devel/geos-vdc.s
rename to libsrc/geos-cbm/drivers/geos-vdc.s
diff --git a/libsrc/geos-cbm/devel/joy_stddrv.s b/libsrc/geos-cbm/drivers/joy_stddrv.s
similarity index 100%
rename from libsrc/geos-cbm/devel/joy_stddrv.s
rename to libsrc/geos-cbm/drivers/joy_stddrv.s
diff --git a/libsrc/geos-cbm/devel/mcbdefault.s b/libsrc/geos-cbm/drivers/mcbdefault.s
similarity index 100%
rename from libsrc/geos-cbm/devel/mcbdefault.s
rename to libsrc/geos-cbm/drivers/mcbdefault.s
diff --git a/libsrc/geos-cbm/devel/mouse_stddrv.s b/libsrc/geos-cbm/drivers/mouse_stddrv.s
similarity index 100%
rename from libsrc/geos-cbm/devel/mouse_stddrv.s
rename to libsrc/geos-cbm/drivers/mouse_stddrv.s
diff --git a/libsrc/geos-cbm/devel/tgi_colors.s b/libsrc/geos-cbm/drivers/tgi_colors.s
similarity index 100%
rename from libsrc/geos-cbm/devel/tgi_colors.s
rename to libsrc/geos-cbm/drivers/tgi_colors.s
diff --git a/libsrc/geos-cbm/devel/tgi_stddrv.s b/libsrc/geos-cbm/drivers/tgi_stddrv.s
similarity index 100%
rename from libsrc/geos-cbm/devel/tgi_stddrv.s
rename to libsrc/geos-cbm/drivers/tgi_stddrv.s