diff --git a/xsdconvert/RootType.hh b/xsdconvert/RootType.hh
index 93c678ad7233eaf7c3f364ac76e058e20861248c..363f4a0244f90418b0d0d9026749eb77608dd0fe 100644
--- a/xsdconvert/RootType.hh
+++ b/xsdconvert/RootType.hh
@@ -21,7 +21,6 @@
 #include "TTCN3Module.hh"
 #include "XMLParser.hh"
 
-#include <cerrno>
 #include <climits>
 #ifndef ULLONG_MAX
 #define ULLONG_MAX 18446744073709551615ULL