diff --git a/library/adc-dac.lib b/library/adc-dac.lib
index b6d498eb..9257d531 100644
--- a/library/adc-dac.lib
+++ b/library/adc-dac.lib
@@ -1511,7 +1511,7 @@ DEF MAX5139 U 0 40 Y Y 1 F N
 F0 "U" 350 675 50 H V L CNN
 F1 "MAX5139" 350 600 50 H V L CNN
 F2 "Housings_DFN_QFN:QFN-16-1EP_3x3mm_Pitch0.5mm" 350 500 50 H I L CIN
-F3 "https://datasheets.maximintegrated.com/en/ds/MAX5138-MAX5139.pdf" 350 400 50 H I L CNN
+F3 "" 350 400 50 H I L CNN
 $FPLIST
  *QFN*3x3mm*Pitch0.5mm*
 $ENDFPLIST