diff --git a/library/regul.dcm b/library/regul.dcm
index 5cc90a82..3e7c42f2 100644
--- a/library/regul.dcm
+++ b/library/regul.dcm
@@ -73,55 +73,55 @@ F http://www.diodes.com/datasheets/AP1117.pdf
 $ENDCMP
 #
 $CMP AP131-15
-D 300mA low dropout linear regulator, shutdown pin, 1.5V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 1.5V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-18
-D 300mA low dropout linear regulator, shutdown pin, 1.8V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 1.8V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-20
-D 300mA low dropout linear regulator, shutdown pin, 2.0V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 2.0V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-25
-D 300mA low dropout linear regulator, shutdown pin, 2.5V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 2.5V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-28
-D 300mA low dropout linear regulator, shutdown pin, 2.8V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 2.8V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-29
-D 300mA low dropout linear regulator, shutdown pin, 2.9V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 2.9V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-30
-D 300mA low dropout linear regulator, shutdown pin, 3.0V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 3.0V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-33
-D 300mA low dropout linear regulator, shutdown pin, 3.3V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 3.3V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP
 #
 $CMP AP131-35
-D 300mA low dropout linear regulator, shutdown pin, 3.5V fixed positive output
+D 300mA low dropout linear regulator, shutdown pin, 3.5V fixed positive output, SOT-23-5 package
 K linear regulator ldo
 F http://www.diodes.com/_files/datasheets/AP131.pdf
 $ENDCMP