Tiny clean-ups.

[lyx.git] / src / frontends / xforms / FormPreferences.C

diff --git a/src/frontends/xforms/FormPreferences.C b/src/frontends/xforms/FormPreferences.C
index f78b289b2a2c82109245a592526b0ed3cadbd4eb..42965a99a5d9c00cc911b058313d422d3710fafa 100644 (file)
--- a/src/frontends/xforms/FormPreferences.C
+++ b/src/frontends/xforms/FormPreferences.C
@@ -52,6 +52,7 @@ using std::min;
 
 using std::pair;
 using std::vector;
+using std::string;
 
 
 namespace {