diff --git a/libraries/ktx/src/khronos/KHR.h b/libraries/ktx/src/khronos/KHR.h
index 617e40ce06..cd3eb109d7 100644
--- a/libraries/ktx/src/khronos/KHR.h
+++ b/libraries/ktx/src/khronos/KHR.h
@@ -11,6 +11,7 @@
 #define khronos_khr_hpp
 
 #include <unordered_map>
+#include <stdexcept>
 
 namespace khronos {