diff --git a/Makefile b/Makefile
index cbef025..9aac749 100644
--- a/Makefile
+++ b/Makefile
@@ -116,9 +116,12 @@ buildwindows: clean
 	cp ChangeLog SimpleSkyCam-$(VERSION)/
 	cp LICENSE SimpleSkyCam-$(VERSION)/
 	./copydlls.sh
+	./copydlls.sh
 	./copyshare.sh
 	mv *.dll SimpleSkyCam-$(VERSION)/
 	mv share SimpleSkyCam-$(VERSION)/
+	cp /usr/lib/gcc/x86_64-w64-mingw32/12-win32/*.dll SimpleSkyCam-$(VERSION)/
+
 
 $(TARGET): $(OBJECTS)
 	$(CPP) -o $(TARGET) $(OBJECTS) $(LDFLAGS) $(LIBS)
@@ -140,6 +143,7 @@ clean:
 	rm -rf checkdumpfile
 	rm -rf U2SM200C-AST_Cfg_A.bin
 	rm -rf U2SM200C-AST_Cfg_SAVE.bin
+	rm -rf SimpleSkyCam-$(VERSION)
 
 dist: clean
 	rm -rf $(DISTNAME)