1 files changed, 1 insertions, 0 deletions
diff --git a/src/scanner.h b/src/scanner.h
index 2c3ac6a..147caa0 100644
--- a/src/scanner.h
+++ b/src/scanner.h
@@ -29,6 +29,7 @@
 class CLanguageScanner : public ParserInterface
 {
   public:
+    virtual ~CLanguageScanner() {}
     void parseInput(const char *fileName,
                     const char *fileBuf,
                     Entry *root);