diff --git a/src/libs/ifc/xml/vabstractconverter.h b/src/libs/ifc/xml/vabstractconverter.h
index 13e82eb02..86d7d2b69 100644
--- a/src/libs/ifc/xml/vabstractconverter.h
+++ b/src/libs/ifc/xml/vabstractconverter.h
@@ -31,7 +31,7 @@
 
 #include <qcompilerdetection.h>
 
-#if !defined(Q_OS_OSX) && !defined(Q_OS_WIN) && defined(Q_CC_GNU)
+#if !defined(Q_OS_OSX) && !defined(Q_OS_WIN) && !defined(Q_OS_FREEBSD) && defined(Q_CC_GNU)
 #include <sys/sysmacros.h>
 #endif