diff --git a/src/cookies/cookies.c b/src/cookies/cookies.c
index 639e8a60..f3616664 100644
--- a/src/cookies/cookies.c
+++ b/src/cookies/cookies.c
@@ -601,32 +601,6 @@ accept_cookie_never(void *idp)
 }
 #endif
 
-/* Check whether domain is matching server
- * Ie.
- * example.com matches www.example.com/
- * example.com doesn't match www.example.com.org/
- * example.com doesn't match www.example.comm/
- * example.com doesn't match example.co
- */
-static int
-is_in_domain(unsigned char *domain, unsigned char *server, int server_len)
-{
-	int domain_len = strlen(domain);
-	int len;
-
-	if (domain_len > server_len)
-		return 0;
-
-	if (domain_len == server_len)
-		return !strncasecmp(domain, server, server_len);
-
-	len = server_len - domain_len;
-	if (server[len - 1] != '.')
-		return 0;
-
-	return !strncasecmp(domain, server + len, domain_len);
-}
-
 
 static inline int
 is_path_prefix(unsigned char *d, unsigned char *s)
diff --git a/src/protocol/uri.c b/src/protocol/uri.c
index 9da2e9ee..5130ec2a 100644
--- a/src/protocol/uri.c
+++ b/src/protocol/uri.c
@@ -57,6 +57,25 @@ is_uri_dir_sep(const struct uri *uri, unsigned char pos)
 }
 
 
+int
+is_in_domain(unsigned char *domain, unsigned char *server, int server_len)
+{
+	int domain_len = strlen(domain);
+	int len;
+
+	if (domain_len > server_len)
+		return 0;
+
+	if (domain_len == server_len)
+		return !strncasecmp(domain, server, server_len);
+
+	len = server_len - domain_len;
+	if (server[len - 1] != '.')
+		return 0;
+
+	return !strncasecmp(domain, server + len, domain_len);
+}
+
 int
 is_ip_address(const unsigned char *address, int addresslen)
 {
diff --git a/src/protocol/uri.h b/src/protocol/uri.h
index 426bd11c..93c5cdc4 100644
--- a/src/protocol/uri.h
+++ b/src/protocol/uri.h
@@ -319,4 +319,13 @@ get_real_uri_length(struct uri *uri)
 /* Checks if @address contains a valid IP address. */
 int is_ip_address(const unsigned char *address, int addresslen);
 
+/* Check whether domain is matching server
+ * Ie.
+ * example.com matches www.example.com/
+ * example.com doesn't match www.example.com.org/
+ * example.com doesn't match www.example.comm/
+ * example.com doesn't match example.co
+ */
+int is_in_domain(unsigned char *domain, unsigned char *server, int server_len);
+
 #endif