diff --git a/src/ctx.nobj.lua b/src/ctx.nobj.lua
index 246b653..3f22117 100644
--- a/src/ctx.nobj.lua
+++ b/src/ctx.nobj.lua
@@ -36,5 +36,11 @@ typedef struct ZMQ_Ctx ZMQ_Ctx;
 	method "socket" {
 		c_method_call "!ZMQ_Socket *"  "zmq_socket" { "int", "type"}
 	},
+	method "set" {
+		c_method_call "int" "zmq_ctx_set" { "int", "flag", "int", "value" } 
+	},
+	method "get" {
+		c_method_call "int" "zmq_ctx_get" { "int", "flag" }
+	},
 }
 
diff --git a/zmq.nobj.lua b/zmq.nobj.lua
index 2aecadb..e46193c 100644
--- a/zmq.nobj.lua
+++ b/zmq.nobj.lua
@@ -118,6 +118,10 @@ c_source "typedefs" [[
 export_definitions {
 MAX_VSM_SIZE      = "ZMQ_MAX_VSM_SIZE",
 
+-- context settings
+MAX_SOCKETS	  = "ZMQ_MAX_SOCKETS",
+IO_THREADS        = "ZMQ_IO_THREADS",
+
 -- message types
 DELIMITER         = "ZMQ_DELIMITER",
 VSM               = "ZMQ_VSM",