diff --git a/frontend/drivers/platform_win32.c b/frontend/drivers/platform_win32.c
index 14f463d692..09eaf4e6f5 100644
--- a/frontend/drivers/platform_win32.c
+++ b/frontend/drivers/platform_win32.c
@@ -19,6 +19,7 @@
 #endif
 #include <retro_miscellaneous.h>
 #include "../frontend_driver.h"
+#include "../dynamic.h"
 
 #include <stdint.h>
 #include <boolean.h>