diff --git a/compat/mingw.c b/compat/mingw.c
index 37376dce93..39f829042e 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -8,6 +8,7 @@
 #include "../cache.h"
 #include "win32/lazyload.h"
 #include "win32/exit-process.h"
+#include "../config.h"
 
 #define HCAST(type, handle) ((type)(intptr_t)handle)
 
diff --git a/t/t5580-clone-push-unc.sh b/t/t5580-unc-paths.sh
similarity index 91%
rename from t/t5580-clone-push-unc.sh
rename to t/t5580-unc-paths.sh
index d9fe012de4..f9f0ef6b2d 100755
--- a/t/t5580-clone-push-unc.sh
+++ b/t/t5580-unc-paths.sh
@@ -49,11 +49,23 @@ test_expect_success clone '
 	git clone "file://$UNCPATH" clone
 '
 
+test_expect_success 'clone without file://' '
+	git clone "$UNCPATH" clone-without-file
+'
+
 test_expect_success 'clone with backslashed path' '
 	BACKSLASHED="$(echo "$UNCPATH" | tr / \\\\)" &&
 	git clone "$BACKSLASHED" backslashed
 '
 
+test_expect_success fetch '
+	git init to-fetch &&
+	(
+		cd to-fetch &&
+		git fetch "$UNCPATH" master
+	)
+'
+
 test_expect_success push '
 	(
 		cd clone &&