src/Wt/Render/CssParser.C | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Wt/Render/CssParser.C b/src/Wt/Render/CssParser.C
index b8d409e..6bb47b4 100644
--- a/src/Wt/Render/CssParser.C
+++ b/src/Wt/Render/CssParser.C
@@ -39,6 +39,7 @@ using namespace Wt::Render;
 #include <boost/phoenix.hpp>
 #endif
 #include <boost/spirit/include/classic_file_iterator.hpp>
+#include <boost/foreach.hpp>
 
 #include <map>