add <string> and other small fixes to make

[lyx.git] / src / graphics / PreviewImage.C

diff --git a/src/graphics/PreviewImage.C b/src/graphics/PreviewImage.C
index 2f8c03df6cb1eea92204858df54b85772b98e7ed..6aa987e4847e9bf659fd6520080a012ec8f6649f 100644 (file)
--- a/src/graphics/PreviewImage.C
+++ b/src/graphics/PreviewImage.C
@@ -21,6 +21,8 @@
 
 namespace support = lyx::support;
 
+using std::string;
+
 
 namespace lyx {
 namespace graphics {