diff --git a/src/std/rec/calcRecord.dbd.pod b/src/std/rec/calcRecord.dbd.pod
index 243c81eee..83b8edd76 100644
--- a/src/std/rec/calcRecord.dbd.pod
+++ b/src/std/rec/calcRecord.dbd.pod
@@ -318,10 +318,13 @@ XOR : Bitwise Exclusive Or
 C<~> : One's Complement
 
 =item *
-C<<< << >>> : Left shift
+C<<< << >>> : Arithmetic Left Shift
 
 =item *
-C<<< >> >>> : Right shift
+C<<< >> >>> : Arithmetic Right Shift
+
+=item *
+C<<<< >>> >>>> : Logical Right Shift
 
 =back
 
diff --git a/src/std/rec/calcoutRecord.dbd.pod b/src/std/rec/calcoutRecord.dbd.pod
index a59eaa348..9a1393d73 100644
--- a/src/std/rec/calcoutRecord.dbd.pod
+++ b/src/std/rec/calcoutRecord.dbd.pod
@@ -350,11 +350,13 @@ XOR : Bitwise Exclusive Or
 C<~> : One's Complement
 
 =item *
-C<<< << >>> : Left shift
+C<<< << >>> : Arithmetic Left Shift
 
 =item *
-C<<< >> >>> : Right shift
+C<<< >> >>> : Arithmetic Right Shift
 
+=item *
+C<<<< >>> >>>> : Logical Right Shift
 =back
 
 =head3 Assignment Operator