Fix compilation on cygwin & others

diff --git a/src/TexRow.h b/src/TexRow.h
index 9797ffd493cedf6919c1211ae599c6e52011834f..e85b141aeff70bc546b902190dc340da12e4a360 100644 (file)
--- a/src/TexRow.h
+++ b/src/TexRow.h
@@ -29,6 +29,7 @@
 #define TEXROW_H
 
 #include "support/debug.h"
+#include "support/docstring.h"
 #include "support/types.h"
 
 #include <vector>