diff --git a/tools/wrc/parser.l b/tools/wrc/parser.l
index 2ed5f4b29ef..bddc309554c 100644
--- a/tools/wrc/parser.l
+++ b/tools/wrc/parser.l
@@ -306,7 +306,7 @@ static unsigned long xstrtoul(const char *nptr, char **endptr, int base)
     errno = 0;
     l = strtoul(nptr, endptr, base);
     if (l == ULONG_MAX && errno == ERANGE)
-        parser_error("integer constant %s is too large\n", nptr);
+        parser_error("integer constant %s is too large", nptr);
     return l;
 }