diff --git a/library/intel.dcm b/library/intel.dcm
index 3d471f67..33b477aa 100644
--- a/library/intel.dcm
+++ b/library/intel.dcm
@@ -77,6 +77,7 @@ $ENDCMP
 $CMP 8284
 D Clock Generator and Driver for i8086/88 Microcontrollers, PDIP-18
 K Clock Generator
+F http://www.cpu-galaxy.at/cpu/ram%20rom%20eprom/other_intel_chips/other_intel-Dateien/D8284A_Datasheet.pdf
 $ENDCMP
 #
 $CMP 8288