diff --git a/src/list.h b/src/list.h
index d608deb..256cb30 100644
--- a/src/list.h
+++ b/src/list.h
@@ -7,6 +7,9 @@
 #ifdef _MSC_VER
 #define __inline__ __inline
 #endif
+#ifdef __WATCOMC__
+#define __inline__   inline
+#endif
 
 /*
  * Simple doubly linked list implementation.