1 files changed, 4 insertions, 0 deletions
diff --git a/src/LexOpal.cxx b/src/LexOpal.cxx
index d1d188998..221f95597 100644
--- a/src/LexOpal.cxx
+++ b/src/LexOpal.cxx
@@ -19,6 +19,10 @@
 #include "SciLexer.h"
 #include "StyleContext.h"
 
+#ifdef SCI_NAMESPACE
+using namespace Scintilla;
+#endif
+
 inline static void getRange( unsigned int start, unsigned int end, Accessor & styler, char * s, unsigned int len )
 {
 	unsigned int i = 0;