diff --git a/library/maxim.dcm b/library/maxim.dcm
index b22e0d18..d4bb0c84 100644
--- a/library/maxim.dcm
+++ b/library/maxim.dcm
@@ -114,12 +114,6 @@ K 10-Bit ADC Serial 4-Channel Maxim
 F https://datasheets.maximintegrated.com/en/ds/MAX1248-MAX1249.pdf
 $ENDCMP
 #
-$CMP MAX31820PAR
-D 1-Wire, Parasite-Power, Ambient Temperature Sensor
-K OneWire 1-Wire 1Wire Maxim Dallas
-F http://datasheets.maximintegrated.com/en/ds/MAX31820PAR.pdf
-$ENDCMP
-#
 $CMP MAX31826
 D 1-Wire Digital Temperature Sensor with 1Kb Lockable EEPROM
 K 1Wire OneWire Maxim Dallas
diff --git a/library/maxim.lib b/library/maxim.lib
index 5e967ef1..2b812c44 100644
--- a/library/maxim.lib
+++ b/library/maxim.lib
@@ -329,6 +329,23 @@ X VDD 8 -300 100 100 R 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
+# DS2401
+#
+DEF DS2401 U 0 40 Y Y 1 F N
+F0 "U" -150 250 50 H V C CNN
+F1 "DS2401" 0 -250 50 H V C CNN
+F2 "" -150 250 50 H I C CNN
+F3 "" -150 250 50 H I C CNN
+$FPLIST
+ TO-92_*
+$ENDFPLIST
+DRAW
+S -200 200 200 -200 0 1 0 N
+X GND 1 -300 -100 100 R 50 50 1 1 W
+X DQ 2 -300 100 100 R 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
 # DS2401P
 #
 DEF DS2401P U 0 40 Y Y 1 F N
@@ -570,24 +587,6 @@ X OUT+ 6 600 100 300 L 50 50 1 1 O
 ENDDRAW
 ENDDEF
 #
-# MAX31820PAR
-#
-DEF MAX31820PAR U 0 40 Y Y 1 F N
-F0 "U" -150 250 50 H V C CNN
-F1 "MAX31820PAR" 0 -250 50 H V C CNN
-F2 "" -150 250 50 H I C CNN
-F3 "" -150 250 50 H I C CNN
-ALIAS DS2401
-$FPLIST
- TO-92_*
-$ENDFPLIST
-DRAW
-S -200 200 200 -200 0 1 0 N
-X GND 1 -300 -100 100 R 50 50 1 1 W
-X DQ 2 -300 100 100 R 50 50 1 1 B
-ENDDRAW
-ENDDEF
-#
 # MAX31826
 #
 DEF MAX31826 U 0 40 Y Y 1 F N