diff --git a/commands.conf b/commands.conf
index 2b83dbd..ffce3f9 100644
--- a/commands.conf
+++ b/commands.conf
@@ -16,10 +16,6 @@ object CheckCommand "nc_load" {
 			set_if = "$nc_load_per_cpu$"
 		}
 	}
-
-	vars.nc_load_warning = 0.5
-	vars.nc_load_critical = 1
-	vars.nc_load_per_cpu = true
 }
 
 object CheckCommand "nc_memory" {
@@ -33,9 +29,6 @@ object CheckCommand "nc_memory" {
 			set_if = "$nc_memory_count_reclaimable$"
 		}
 	}
-
-	vars.nc_memory_warning = 80
-	vars.nc_memory_critical = 90
 }
 
 object CheckCommand "nc_interface" {
@@ -52,8 +45,6 @@ object CheckCommand "nc_interface" {
 		"--speed" = "$nc_interface_speed$"
 		"--duplex" = "$nc_interface_duplex$"
 	}
-
-	vars.nc_interface_duplex = "full"
 }
 
 object CheckCommand "nc_bgp_neighbor" {
@@ -78,6 +69,4 @@ object CheckCommand "nc_bgp_neighbor" {
 			set_if = "$nc_bgp_neighbor_critical$"
 		}
 	}
-
-	vars.nc_bgp_neighbor_prefix_limit = "10:90"
 }