diff --git a/asminc/apple2.mac b/asminc/apple2.mac
index b9860c092..c0c957102 100644
--- a/asminc/apple2.mac
+++ b/asminc/apple2.mac
@@ -36,6 +36,12 @@
                 ; Just output the character
                 _scrcode        arg1
 
+        ; Check for an identifier
+        .elseif .match (.left (1, {arg1}), identifier)
+
+                ; Just output the identifier
+                _scrcode        arg1
+
         ; Anything else is an error
         .else
 
diff --git a/asminc/atari.mac b/asminc/atari.mac
index 3916254d0..952af8732 100644
--- a/asminc/atari.mac
+++ b/asminc/atari.mac
@@ -46,6 +46,12 @@
                 ; Just output the character
                 _scrcode        arg1
 
+        ; Check for an identifier
+        .elseif .match (.left (1, {arg1}), identifier)
+
+                ; Just output the identifier
+                _scrcode        arg1
+
         ; Anything else is an error
         .else
 
diff --git a/asminc/cbm.mac b/asminc/cbm.mac
index 6d7ac7e8d..5c542b228 100644
--- a/asminc/cbm.mac
+++ b/asminc/cbm.mac
@@ -40,6 +40,12 @@
                 ; Just output the character
                 _scrcode        arg1
 
+        ; Check for an identifier
+        .elseif .match (.left (1, {arg1}), identifier)
+
+                ; Just output the identifier
+                _scrcode        arg1
+
         ; Anything else is an error
         .else
                 .error  "scrcode: invalid argument type"