diff --git a/networking/udhcp/Makefile.in b/networking/udhcp/Makefile.in
index 77c4b720a..cbc6f2b39 100644
--- a/networking/udhcp/Makefile.in
+++ b/networking/udhcp/Makefile.in
@@ -43,11 +43,11 @@ APPLET_SRC-a+=$(UDHCP-a)
 
 UDHCP_INCLUDES:=$(srcdir)
 
-APPLETS_DEFINE-y+=-DIN_BUSYBOX -I$(UDHCP_INCLUDES)
-APPLETS_DEFINE-a+=-DIN_BUSYBOX -I$(UDHCP_INCLUDES)
+APPLETS_DEFINE-y+= -I$(UDHCP_INCLUDES)
+APPLETS_DEFINE-a+= -I$(UDHCP_INCLUDES)
 
 $(UDHCP_DIR)$(UDHCP_AR): $(UDHCP_OBJS)
 	$(do_ar)
 
 $(UDHCP_OBJS): $(UDHCP_DIR)%.o : $(srcdir)/%.c
-	$(compile.c) -DIN_BUSYBOX
+	$(compile.c)
diff --git a/networking/udhcp/arpping.c b/networking/udhcp/arpping.c
index 97dfcc185..6e254f604 100644
--- a/networking/udhcp/arpping.c
+++ b/networking/udhcp/arpping.c
@@ -44,11 +44,7 @@ int arpping(uint32_t yiaddr, uint32_t ip, uint8_t *mac, char *interface)
 
 
 	if ((s = socket (PF_PACKET, SOCK_PACKET, htons(ETH_P_ARP))) == -1) {
-#ifdef IN_BUSYBOX
 		LOG(LOG_ERR, bb_msg_can_not_create_raw_socket);
-#else
-		LOG(LOG_ERR, "Could not open raw socket");
-#endif
 		return -1;
 	}
 
diff --git a/networking/udhcp/dumpleases.c b/networking/udhcp/dumpleases.c
index 08a22f17d..60e6b7edf 100644
--- a/networking/udhcp/dumpleases.c
+++ b/networking/udhcp/dumpleases.c
@@ -23,27 +23,7 @@
 #define REMAINING 0
 #define ABSOLUTE 1
 
-
-#ifndef IN_BUSYBOX
-static void ATTRIBUTE_NORETURN show_usage(void)
-{
-	printf(
-"Usage: dumpleases -f <file> -[r|a]\n\n"
-"  -f, --file=FILENAME             Leases file to load\n"
-"  -r, --remaining                 Interepret lease times as time remaining\n"
-"  -a, --absolute                  Interepret lease times as expire time\n");
-	exit(0);
-}
-#else
-#define show_usage bb_show_usage
-#endif
-
-
-#ifdef IN_BUSYBOX
 int dumpleases_main(int argc, char *argv[])
-#else
-int main(int argc, char *argv[])
-#endif
 {
 	FILE *fp;
 	int i, c, mode = REMAINING;
@@ -71,7 +51,7 @@ int main(int argc, char *argv[])
 			file = optarg;
 			break;
 		default:
-			show_usage();
+			bb_show_usage();
 		}
 	}