diff --git a/src/nxt_http_parse.c b/src/nxt_http_parse.c
index 50cbda2bc..48be5bdb0 100644
--- a/src/nxt_http_parse.c
+++ b/src/nxt_http_parse.c
@@ -286,13 +286,11 @@ nxt_http_parse_request_line(nxt_http_request_parse_t *rp, u_char **pos,
         case NXT_HTTP_TARGET_SPACE:
             rp->target_end = p;
             goto space_after_target;
-#if 0
+
         case NXT_HTTP_TARGET_QUOTE_MARK:
             rp->quoted_target = 1;
             goto rest_of_target;
-#else
-        case NXT_HTTP_TARGET_QUOTE_MARK:
-#endif
+
         case NXT_HTTP_TARGET_HASH:
             rp->complex_target = 1;
             goto rest_of_target;
@@ -434,12 +432,7 @@ nxt_http_parse_request_line(nxt_http_request_parse_t *rp, u_char **pos,
 
         rp->request_line_end = p;
 
-        if (rp->complex_target != 0
-#if 0
-            || rp->quoted_target != 0
-#endif
-           )
-        {
+        if (rp->complex_target || rp->quoted_target) {
             rc = nxt_http_parse_complex_target(rp);
 
             if (nxt_slow_path(rc != NXT_OK)) {
@@ -1041,7 +1034,7 @@ nxt_http_parse_complex_target(nxt_http_request_parse_t *rp)
             break;
 
         case sw_quoted:
-            //rp->quoted_target = 1;
+            rp->quoted_target = 1;
 
             if (ch >= '0' && ch <= '9') {
                 high = (u_char) (ch - '0');
diff --git a/src/nxt_http_parse.h b/src/nxt_http_parse.h
index fa95e8426..9e1265d14 100644
--- a/src/nxt_http_parse.h
+++ b/src/nxt_http_parse.h
@@ -61,9 +61,9 @@ struct nxt_http_request_parse_s {
 
     /* target with "/." */
     uint8_t                   complex_target;         /* 1 bit */
-#if 0
     /* target with "%" */
     uint8_t                   quoted_target;          /* 1 bit */
+#if 0
     /* target with " " */
     uint8_t                   space_in_target;        /* 1 bit */
 #endif