diff --git a/dep/rcheevos/src/rurl/url.c b/dep/rcheevos/src/rurl/url.c
index 4fc33bbb2..a8c04a0e0 100644
--- a/dep/rcheevos/src/rurl/url.c
+++ b/dep/rcheevos/src/rurl/url.c
@@ -166,8 +166,8 @@ int rc_url_get_badge_image(char* buffer, size_t size, const char* badge_name) {
 }
 
 int rc_url_login_with_password(char* buffer, size_t size, const char* user_name, const char* password) {
-  char urle_user_name[64];
-  char urle_password[64];
+  char urle_user_name[256];
+  char urle_password[256];
   int written;
 
   if (rc_url_encode(urle_user_name, sizeof(urle_user_name), user_name) != 0) {
diff --git a/src/frontend-common/cheevos.cpp b/src/frontend-common/cheevos.cpp
index 930fc28cc..e85d214c4 100644
--- a/src/frontend-common/cheevos.cpp
+++ b/src/frontend-common/cheevos.cpp
@@ -366,7 +366,7 @@ static void LoginASyncCallback(s32 status_code, const FrontendCommon::HTTPDownlo
 
 static void SendLogin(const char* username, const char* password, FrontendCommon::HTTPDownloader* http_downloader)
 {
-  char url[256] = {};
+  char url[768] = {};
   int res = rc_url_login_with_password(url, sizeof(url), username, password);
   Assert(res == 0);