diff --git a/net/Kconfig b/net/Kconfig
index 481fa65c6f2..f10f45d2110 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -312,6 +312,16 @@ source "net/ipforward/Kconfig"
 
 endmenu # Internet Protocol Selection
 
+config NET_ALLOC_CONNS
+	bool "Allocate connect instance dynamically"
+	default n
+	---help---
+		Enable to allocate connection instances dynamically.
+		Use this feature if the number of connections can not be determined at
+		compile time. When enabled the stack will be compiled without the static
+		pre-allocate connection list and all connection instances will be dynamically
+		allocated from heap at run time.
+
 source "net/socket/Kconfig"
 source "net/inet/Kconfig"
 source "net/pkt/Kconfig"