diff --git a/cpp/include/idevice++/heartbeat.hpp b/cpp/include/idevice++/heartbeat.hpp
index 48dae0a..b92836b 100644
--- a/cpp/include/idevice++/heartbeat.hpp
+++ b/cpp/include/idevice++/heartbeat.hpp
@@ -3,7 +3,6 @@
 #include <idevice++/ffi.hpp>
 #include <idevice++/provider.hpp>
 #include <memory>
-#include <sys/_types/_u_int64_t.h>
 
 namespace IdeviceFFI {
 
diff --git a/cpp/include/idevice++/installation_proxy.hpp b/cpp/include/idevice++/installation_proxy.hpp
index 66165d6..e0e5608 100644
--- a/cpp/include/idevice++/installation_proxy.hpp
+++ b/cpp/include/idevice++/installation_proxy.hpp
@@ -4,7 +4,6 @@
 #include <idevice++/ffi.hpp>
 #include <idevice++/provider.hpp>
 #include <memory>
-#include <sys/_types/_u_int64_t.h>
 
 namespace IdeviceFFI {
 
diff --git a/cpp/src/installation_proxy.cpp b/cpp/src/installation_proxy.cpp
index e01918f..d1f34d3 100644
--- a/cpp/src/installation_proxy.cpp
+++ b/cpp/src/installation_proxy.cpp
@@ -3,7 +3,6 @@
 #include <cstring>
 #include <idevice++/bindings.hpp>
 #include <idevice++/installation_proxy.hpp>
-#include <sys/_types/_u_int64_t.h>
 #include <vector>
 
 namespace IdeviceFFI {