change "support/std_sstream.h" to <sstream>

[features.git] / src / mathed / math_gridinset.C

diff --git a/src/mathed/math_gridinset.C b/src/mathed/math_gridinset.C
index 168dc625b2b2b5452ef9057a7f8e3f246c0f9f86..07325ab759e092b8b6ec9002c1f97a227476ef7c 100644 (file)
--- a/src/mathed/math_gridinset.C
+++ b/src/mathed/math_gridinset.C
@@ -26,10 +26,10 @@
 
 #include "frontends/Painter.h"
 
-#include "support/std_sstream.h"
-
 #include "insets/mailinset.h"
 
+#include <sstream>
+
 using std::endl;
 using std::max;
 using std::min;