diff --git a/cmdutils.c b/cmdutils.c
index 06c696b7f7..c31cb96a60 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -58,6 +58,9 @@
 #include <sys/time.h>
 #include <sys/resource.h>
 #endif
+#if HAVE_SETDLLDIRECTORY
+#include <windows.h>
+#endif
 
 static int init_report(const char *env);