diff --git a/include/cute/config.hpp b/include/cute/config.hpp
index 9e0b33a6..538472c2 100644
--- a/include/cute/config.hpp
+++ b/include/cute/config.hpp
@@ -142,6 +142,16 @@
 #  include <iomanip>
 #endif
 
+//
+// Type
+//
+
+#if defined(__CUDACC_RTC__)
+#  include <cuda/std/cstdint>
+#else
+#  include <cstdint>
+#endif
+
 //
 // Debugging utilities
 //