3 files changed, 6 insertions, 4 deletions
diff --git a/lang/cpp/src/gpgaddexistingsubkeyeditinteractor.h b/lang/cpp/src/gpgaddexistingsubkeyeditinteractor.h
index c30f18e4..2a580b6e 100644
--- a/lang/cpp/src/gpgaddexistingsubkeyeditinteractor.h
+++ b/lang/cpp/src/gpgaddexistingsubkeyeditinteractor.h
@@ -27,6 +27,7 @@
 #include "editinteractor.h"
 
 #include <memory>
+#include <string>
 
 namespace GpgME
 {
diff --git a/lang/cpp/src/gpgrevokekeyeditinteractor.h b/lang/cpp/src/gpgrevokekeyeditinteractor.h
index c33a71b6..60c764d4 100644
--- a/lang/cpp/src/gpgrevokekeyeditinteractor.h
+++ b/lang/cpp/src/gpgrevokekeyeditinteractor.h
@@ -28,6 +28,7 @@
 #include "global.h"
 
 #include <memory>
+#include <string>
 #include <vector>
 
 namespace GpgME
diff --git a/lang/cpp/src/key.h b/lang/cpp/src/key.h
index 215eb9ff..de0f25a7 100644
--- a/lang/cpp/src/key.h
+++ b/lang/cpp/src/key.h
@@ -29,12 +29,12 @@
 
 #include "gpgmefw.h"
 
-#include <memory>
-#include <sys/time.h>
-
-#include <vector>
 #include <algorithm>
+#include <memory>
 #include <string>
+#include <vector>
+
+#include <ctime>
 
 namespace GpgME
 {