2 files changed, 2 insertions, 0 deletions

diff --git a/spec/inputs/literals.yue b/spec/inputs/literals.yue
index ef8b5f1..6b666f0 100644
--- a/spec/inputs/literals.yue
+++ b/spec/inputs/literals.yue
@@ -13,6 +13,7 @@ _ = {
         0x123p-123
         0xABCP+321
         0x.1p-111
+        0xA_B_CP-3_2_1
 
         .2323
         .2323e-1
diff --git a/spec/outputs/literals.lua b/spec/outputs/literals.lua
index 0d4d8b8..a578d58 100644
--- a/spec/outputs/literals.lua
+++ b/spec/outputs/literals.lua
@@ -11,6 +11,7 @@ local _ = {
         0x123p-123,
         0xABCP+321,
         0x.1p-111,
+        0xABCP-321,
         .2323,
         .2323e-1,
         .2323e13434,