diff --git a/swig/idaapi.i b/swig/idaapi.i
index 6fd6024..c1547e5 100644
--- a/swig/idaapi.i
+++ b/swig/idaapi.i
@@ -65,6 +65,8 @@ typedef unsigned long long ulonglong;
 typedef          long long longlong;
 #endif
 
+typedef int error_t;
+
 %include "typemaps.i"
 
 %include "cstring.i"