diff --git a/src/ca/caStatus.h b/src/ca/caStatus.h
index 5f16e2a..6767094 100644
--- a/src/ca/caStatus.h
+++ b/src/ca/caStatus.h
@@ -9,8 +9,6 @@
 
 #include <string>
 
-#include <cadef.h>
-
 #include <shareLib.h>
 
 namespace epics {