1 files changed, 1 insertions, 1 deletions
diff --git a/src/code.l b/src/code.l
index b8cdc69..76ad9b2 100644
--- a/src/code.l
+++ b/src/code.l
@@ -1170,7 +1170,7 @@ TYPEKW  ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
 <Body>[0-9]+				{
 					  g_code->codify(yytext);
 					}
-<Body>[0-9]+[xX][0-9A-F]+		{
+<Body>[0-9]+[xX][0-9A-Fa-f]+		{
 					  g_code->codify(yytext);
 					}
 <MemberCall2,FuncCall>{KEYWORD}/([^a-z_A-Z0-9]) {