--- origsrc/libtirpc-1.3.6/tirpc/reentrant.h	2024-10-17 09:50:55.000000000 +0200
+++ tirpc/reentrant.h	2025-01-04 07:56:20.282001700 +0100
@@ -36,7 +36,7 @@
  * These definitions are only guaranteed to be valid on Linux. 
  */
 
-#if defined(__linux__) || defined(__APPLE__)
+#if defined(__linux__) || defined(__APPLE__) || defined(__CYGWIN__)
 
 #include <pthread.h>
 
