diff --git a/dynasm/dasm_x86.lua b/dynasm/dasm_x86.lua
index df70fed8..7c789f82 100644
--- a/dynasm/dasm_x86.lua
+++ b/dynasm/dasm_x86.lua
@@ -1151,6 +1151,8 @@ local map_op = {
   rep_0 =	"F3",
   repe_0 =	"F3",
   repz_0 =	"F3",
+  endbr32_0 =	"F30F1EFB",
+  endbr64_0 =	"F30F1EFA",
   -- F4: *hlt
   cmc_0 =	"F5",
   -- F6: test... mb,i; div... mb
diff --git a/dynasm/dynasm.lua b/dynasm/dynasm.lua
index 5be75f7f..0d15a872 100644
--- a/dynasm/dynasm.lua
+++ b/dynasm/dynasm.lua
@@ -75,7 +75,7 @@ local function wline(line, needindent)
   g_synclineno = g_synclineno + 1
 end
 
--- Write assembler line as a comment, if requestd.
+-- Write assembler line as a comment, if requested.
 local function wcomment(aline)
   if g_opt.comment then
     wline(g_opt.comment..aline..g_opt.endcomment, true)