diff --git a/BasiliskII/src/Unix/Linux/NetDriver/MAKEDEV b/BasiliskII/src/Unix/Linux/NetDriver/MAKEDEV
deleted file mode 100755
index 6ee6c21c..00000000
--- a/BasiliskII/src/Unix/Linux/NetDriver/MAKEDEV
+++ /dev/null
@@ -1,2 +0,0 @@
-#! /bin/sh -
-mknod /dev/sheep_net c 10 198
diff --git a/BasiliskII/src/Unix/Linux/NetDriver/Makefile b/BasiliskII/src/Unix/Linux/NetDriver/Makefile
index 58d9e280..165ea60c 100644
--- a/BasiliskII/src/Unix/Linux/NetDriver/Makefile
+++ b/BasiliskII/src/Unix/Linux/NetDriver/Makefile
@@ -3,7 +3,7 @@
 ## System specific configuration
 CC = cc
 CPPFLAGS = -I. -I/usr/src/linux/include
-CFLAGS = -O2 -Wall -D__KERNEL__ -DMODULE
+CFLAGS = -O2 -Wall -fno-builtin -D__KERNEL__ -DMODULE
 ASFLAGS =
 LDFLAGS =
 LIBS =
@@ -15,6 +15,9 @@ OBJS = sheep_net.o
 sheep_net.o: sheep_net.c
 	$(CC) -c $(CPPFLAGS) $(CFLAGS) sheep_net.c
 
+dev:
+	mknod /dev/sheep_net c 10 198
+
 clean:
 	-rm $(OBJS)