hopefully fix tex2lyx linking.

[lyx.git] / src / support / forkedcontr.h

diff --git a/src/support/forkedcontr.h b/src/support/forkedcontr.h
index e36064c2df4d9cb4095ca024402f9822f687df61..7f55c798d06e15bfdcdc77b045a995e5c286c5fd 100644 (file)
--- a/src/support/forkedcontr.h
+++ b/src/support/forkedcontr.h
@@ -18,7 +18,9 @@
 
 #include <boost/shared_ptr.hpp>
 
-#include <sys/types.h> // needed for pid_t
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 #include <list>
 #include <string>