diff --git a/target/linux/ramips/dts/WHR-1166D.dts b/target/linux/ramips/dts/WHR-1166D.dts
index 8f1c9f4922..960c3e176c 100644
--- a/target/linux/ramips/dts/WHR-1166D.dts
+++ b/target/linux/ramips/dts/WHR-1166D.dts
@@ -42,12 +42,7 @@
 
 				partition@50000 {
 					label = "firmware";
-					reg = <0x50000 0xeb0000>;
-				};
-
-				partition@e00000 {
-					label = "usercfg";
-					reg = <0xf00000 0x100000>;
+					reg = <0x50000 0xfb0000>;
 				};
 			};
 		};
diff --git a/target/linux/ramips/dts/WHR-300HP2.dts b/target/linux/ramips/dts/WHR-300HP2.dts
index f3f2a9397d..27e741c55b 100644
--- a/target/linux/ramips/dts/WHR-300HP2.dts
+++ b/target/linux/ramips/dts/WHR-300HP2.dts
@@ -42,12 +42,7 @@
 
 				partition@50000 {
 					label = "firmware";
-					reg = <0x50000 0x5b0000>;
-				};
-
-				partition@600000 {
-					label = "usercfg";
-					reg = <0x600000 0x100000>;
+					reg = <0x50000 0x7b0000>;
 				};
 			};
 		};
diff --git a/target/linux/ramips/dts/WHR-600D.dts b/target/linux/ramips/dts/WHR-600D.dts
index 5b4b900edc..fdacdead24 100644
--- a/target/linux/ramips/dts/WHR-600D.dts
+++ b/target/linux/ramips/dts/WHR-600D.dts
@@ -42,12 +42,7 @@
 
 				partition@50000 {
 					label = "firmware";
-					reg = <0x50000 0x5b0000>;
-				};
-
-				partition@600000 {
-					label = "usercfg";
-					reg = <0x600000 0x100000>;
+					reg = <0x50000 0x7b0000>;
 				};
 			};
 		};