diff --git a/test/tap/tap/command_line.h b/test/tap/tap/command_line.h
index 43a6be984..4847b460d 100644
--- a/test/tap/tap/command_line.h
+++ b/test/tap/tap/command_line.h
@@ -1,6 +1,7 @@
 #ifndef COMMAND_LINE_H
 #define COMMAND_LINE_H
 
+#include <cstdint>
 #include <string.h>
 #include <string>
 
diff --git a/test/tap/tests/setparser_test.cpp b/test/tap/tests/setparser_test.cpp
index 0d2325c93..b2be4cc6f 100644
--- a/test/tap/tests/setparser_test.cpp
+++ b/test/tap/tests/setparser_test.cpp
@@ -34,6 +34,7 @@
  * For now we just declare it locally to avoid the linking error.
  */
 #include "openssl/ssl.h"
+#include "mysql.h"
 #include "proxysql_structs.h"
 #include "sqlite3db.h"
 #include "MySQL_LDAP_Authentication.hpp"
diff --git a/test/tap/tests/sqlite3-t.cpp b/test/tap/tests/sqlite3-t.cpp
index a15a9e857..e41f0068e 100644
--- a/test/tap/tests/sqlite3-t.cpp
+++ b/test/tap/tests/sqlite3-t.cpp
@@ -7,6 +7,7 @@
 #include <memory>
 #include <openssl/ssl.h>
 
+#include "mysql.h"
 #include "proxysql_structs.h"
 #include "sqlite3db.h"
 #include "MySQL_LDAP_Authentication.hpp"