1 files changed, 4 insertions, 0 deletions

diff --git a/ENV.c b/ENV.c
index d2bba4d..772e4e1 100644
--- a/ENV.c
+++ b/ENV.c
@@ -5,6 +5,10 @@
 #include "m_pd.h"
 #include <stdlib.h>
 
+#ifdef _WIN32
+#define setenv(a,b,c) _putenv(a)
+#endif /* _WIN32 */
+
 #ifndef RAND_MAX
 #define RAND_MAX 2147483647
 #endif