diff --git a/usr.bin/indent/lexi.c b/usr.bin/indent/lexi.c
index a61f87e11a7..1200a394d43 100644
--- a/usr.bin/indent/lexi.c
+++ b/usr.bin/indent/lexi.c
@@ -191,13 +191,15 @@ lexi(void)
 		    }
 		}
 	    while (1) {
-		if (!(seensfx & 1) && (*buf_ptr == 'U' || *buf_ptr == 'u')) {
+		if (!(seensfx & 1) &&
+			(*buf_ptr == 'U' || *buf_ptr == 'u')) {
 		    CHECK_SIZE_TOKEN;
 		    *e_token++ = *buf_ptr++;
 		    seensfx |= 1;
 		    continue;
 		}
-		if (!(seensfx & 2) && strchr("fFlL", *buf_ptr)) {
+        	if (!(seensfx & 2) &&
+			(*buf_ptr == 'L' || *buf_ptr == 'l')) {
 		    CHECK_SIZE_TOKEN;
 		    if (buf_ptr[1] == buf_ptr[0])
 		        *e_token++ = *buf_ptr++;