diff --git a/components/nuklearmisc/inputfwd.cpp b/components/nuklearmisc/inputfwd.cpp
index 16f252d0e..f09d96f26 100644
--- a/components/nuklearmisc/inputfwd.cpp
+++ b/components/nuklearmisc/inputfwd.cpp
@@ -1,5 +1,6 @@
 #include "inputfwd.h"
 #include <string>
+#include <cstring>
 
 namespace NuklearMisc
 {