Account for old versions of Pygments

[lyx.git] / src / mathed / InsetMathNumber.cpp

diff --git a/src/mathed/InsetMathNumber.cpp b/src/mathed/InsetMathNumber.cpp
index 6a67ce18d75d92840db8f46c808a0834f6bf627d..5237cebab65a95747b5a67c1489950ee0e133ae7 100644 (file)
--- a/src/mathed/InsetMathNumber.cpp
+++ b/src/mathed/InsetMathNumber.cpp
@@ -15,6 +15,8 @@
 #include "MathStream.h"
 #include "MathSupport.h"
 
+#include "MetricsInfo.h"
+
 using namespace std;