diff --git a/compat/mingw.h b/compat/mingw.h
index 0e18b78b14..6965e3f2df 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -24,6 +24,8 @@ typedef int pid_t;
 #define SIGKILL 0
 #define SIGCHLD 0
 #define SIGPIPE 0
+#define SIGHUP 0
+#define SIGQUIT 0
 #define SIGALRM 100
 
 #define F_GETFD 1