1 files changed, 8 insertions, 1 deletions
diff --git a/src/compat.h b/src/compat.h
index 049579c365..7b164d5630 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -92,8 +92,15 @@ typedef void* sockopt_arg_type;
 typedef char* sockopt_arg_type;
 #endif
 
+// Note these both should work with the current usage of poll, but best to be safe
+// WIN32 poll is broken https://daniel.haxx.se/blog/2012/10/10/wsapoll-is-broken/
+// __APPLE__ poll is broke https://github.com/bitcoin/bitcoin/pull/14336#issuecomment-437384408
+#if defined(__linux__)
+#define USE_POLL
+#endif
+
 bool static inline IsSelectableSocket(const SOCKET& s) {
-#ifdef WIN32
+#if defined(USE_POLL) || defined(WIN32)
     return true;
 #else
     return (s < FD_SETSIZE);