diff --git a/docs/devel/tcg-ops.rst b/docs/devel/tcg-ops.rst
index 6a166c5665..53695e1623 100644
--- a/docs/devel/tcg-ops.rst
+++ b/docs/devel/tcg-ops.rst
@@ -882,14 +882,15 @@ sub2_i32, brcond2_i32).
 On a 64 bit target, the values are transferred between 32 and 64-bit
 registers using the following ops:
 
-- trunc_shr_i64_i32
+- extrl_i64_i32
+- extrh_i64_i32
 - ext_i32_i64
 - extu_i32_i64
 
 They ensure that the values are correctly truncated or extended when
 moved from a 32-bit to a 64-bit register or vice-versa. Note that the
-trunc_shr_i64_i32 is an optional op. It is not necessary to implement
-it if all the following conditions are met:
+extrl_i64_i32 and extrh_i64_i32 are optional ops. It is not necessary
+to implement them if all the following conditions are met:
 
 - 64-bit registers can hold 32-bit values
 - 32-bit values in a 64-bit register do not need to stay zero or