diff --git a/himbaechel/uarch/gowin/gowin.cc b/himbaechel/uarch/gowin/gowin.cc
index 2afbadeb..56e0d103 100644
--- a/himbaechel/uarch/gowin/gowin.cc
+++ b/himbaechel/uarch/gowin/gowin.cc
@@ -1,4 +1,5 @@
 #include <regex>
+#include <map>
 
 #include "himbaechel_api.h"
 #include "himbaechel_helpers.h"
diff --git a/himbaechel/uarch/gowin/pack.cc b/himbaechel/uarch/gowin/pack.cc
index 7a82f859..be927e53 100644
--- a/himbaechel/uarch/gowin/pack.cc
+++ b/himbaechel/uarch/gowin/pack.cc
@@ -1,3 +1,5 @@
+#include <map>
+
 #include "design_utils.h"
 #include "log.h"
 #include "nextpnr.h"