diff --git a/skeletons/GeneralizedTime.c b/skeletons/GeneralizedTime.c
index 6d7855e..0c30493 100644
--- a/skeletons/GeneralizedTime.c
+++ b/skeletons/GeneralizedTime.c
@@ -6,9 +6,14 @@
 #define	_REENTRANT			/* for Sun */
 #include <asn_internal.h>
 #include <GeneralizedTime.h>
-#include <time.h>
 #include <errno.h>
 
+#ifdef	__CYGWIN__
+#include "/usr/include/time.h"
+#else
+#include <time.h>
+#endif	/* __CYGWIN__ */
+
 #if	defined(WIN32)
 #pragma message( "PLEASE STOP AND READ!")
 #pragma message( "  localtime_r is implemented via localtime(), which may be not thread-safe.")
diff --git a/skeletons/UTCTime.c b/skeletons/UTCTime.c
index 3793a0e..2a27718 100644
--- a/skeletons/UTCTime.c
+++ b/skeletons/UTCTime.c
@@ -5,9 +5,14 @@
 #include <asn_internal.h>
 #include <UTCTime.h>
 #include <GeneralizedTime.h>
-#include <time.h>
 #include <errno.h>
 
+#ifdef	__CYGWIN__
+#include "/usr/include/time.h"
+#else
+#include <time.h>
+#endif	/* __CYGWIN__ */
+
 #ifndef	__ASN_INTERNAL_TEST_MODE__
 
 /*