diff --git a/src/xcb_in.c b/src/xcb_in.c
index 58fe896..733d749 100644
--- a/src/xcb_in.c
+++ b/src/xcb_in.c
@@ -1051,7 +1051,7 @@ int _xcb_in_read(xcb_connection_t *c)
     }
 #endif
 #ifndef _WIN32
-    if((n > 0) || (n < 0 && errno == EAGAIN))
+    if((n > 0) || (n < 0 && (errno == EAGAIN || errno == EINTR)))
 #else
     if((n > 0) || (n < 0 && WSAGetLastError() == WSAEWOULDBLOCK))
 #endif /* !_WIN32 */