diff --git a/library/regul.dcm b/library/regul.dcm
index 58a81b26..2d780735 100644
--- a/library/regul.dcm
+++ b/library/regul.dcm
@@ -2211,16 +2211,19 @@ $ENDCMP
 $CMP MC79L05ACD
 D Negative 100mA -30V Linear Regulator, Fixed Output -5V, SO-8
 K Voltage Regulator 100mA Negative
+F http://www.ti.com/lit/ds/symlink/mc79l05a.pdf
 $ENDCMP
 #
 $CMP MC79L12ACD
 D Negative 100mA -35V Linear Regulator, Fixed Output -12V, SO-8
 K Voltage Regulator 100mA Negative
+F http://www.ti.com/lit/ds/symlink/mc79l12a.pdf
 $ENDCMP
 #
 $CMP MC79L15CD
 D Negative 100mA -35V Linear Regulator, Fixed Output -15V, SO-8
 K Voltage Regulator 100mA Negative
+F http://www.ti.com/lit/ds/symlink/mc79l15.pdf
 $ENDCMP
 #
 $CMP MCP1700T-3002E/TT