diff --git a/lib/Makefile b/lib/Makefile
index 45798de..a099885 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -53,12 +53,17 @@
 COBJS-$(CONFIG_SHA256) += sha256.o
 COBJS-y	+= strmhz.o
 COBJS-$(CONFIG_RBTREE)	+= rbtree.o
-else
-COBJS-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += display_options.o
 endif
 
 ifdef CONFIG_SPL_BUILD
 COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += crc32.o
+ifneq ($(CONFIG_SPL_SPI_FLASH_SUPPORT)$(CONFIG_SPL_NET_SUPPORT),)
+COBJS-y += display_options.o
+endif
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += errno.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += hashtable.o
+COBJS-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o
 endif
 COBJS-y += crc32.o
 COBJS-y += ctype.o
diff --git a/lib/hashtable.c b/lib/hashtable.c
index 670a704..94a7b61 100644
--- a/lib/hashtable.c
+++ b/lib/hashtable.c
@@ -435,6 +435,7 @@
  * hexport()
  */
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * Export the data stored in the hash table in linearized form.
  *
@@ -601,6 +602,7 @@
 
 	return size;
 }
+#endif
 
 
 /*