diff --git a/src/protocol/http/http.c b/src/protocol/http/http.c
index 75df08fe..87d468d8 100644
--- a/src/protocol/http/http.c
+++ b/src/protocol/http/http.c
@@ -813,7 +813,7 @@ http_send_header(struct socket *socket)
 	if (http_negotiate_output(uri, &header) != 0)
 #endif
 		entry = find_auth(uri);
-	
+
 	if (entry) {
 		if (entry->digest) {
 			unsigned char *response;
@@ -1334,7 +1334,7 @@ get_header(struct read_buffer *rb)
 
 /* returns 1 if we need retry the connection (for negotiate-auth only) */
 static int
-check_http_authentication(struct connection *conn, struct uri *uri, 
+check_http_authentication(struct connection *conn, struct uri *uri,
 		unsigned char *header, unsigned char *header_field)
 {
 	unsigned char *str, *d;
@@ -1608,12 +1608,12 @@ again:
 	}
 
 	if (h == 401) {
-		if (check_http_authentication(conn, uri, 
+		if (check_http_authentication(conn, uri,
 				conn->cached->head, "WWW-Authenticate")) {
 			retry_connection(conn, S_RESTART);
 			return;
 		}
-	
+
 	}
 	if (h == 407) {
 		unsigned char *str;
diff --git a/src/util/base64.c b/src/util/base64.c
index 2c2e9ad8..fc777174 100644
--- a/src/util/base64.c
+++ b/src/util/base64.c
@@ -19,7 +19,7 @@ base64_encode(register unsigned char *in)
 {
 	assert(in && *in);
 	if_assert_failed return NULL;
-	
+
 	return base64_encode_bin(in, strlen(in), NULL);
 }
 
@@ -62,12 +62,12 @@ base64_encode_bin(register unsigned char *in, int inlen, int *outlen)
 	return outstr;
 }
 
-/* Base64 decoding is used only with the CONFIG_FORMHIST or CONFIG_GSSAPI 
+/* Base64 decoding is used only with the CONFIG_FORMHIST or CONFIG_GSSAPI
    feature, so i'll #ifdef it */
 #if  defined(CONFIG_FORMHIST) || defined(CONFIG_GSSAPI)
 
 unsigned char *
-base64_decode(register unsigned char *in) 
+base64_decode(register unsigned char *in)
 {
 	assert(in && *in);
 	if_assert_failed return NULL;