Explicitly include needed include file

The Q_DECLARE_TR_FUNCTIONS macro is defined in QCoreApplication, so let's
make sure that's included.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/gettextfromc.h b/gettextfromc.h
index f94f1192c..53df18365 100644
--- a/gettextfromc.h
+++ b/gettextfromc.h
@@ -2,6 +2,7 @@
 #define GETTEXTFROMC_H
 
 #include <QHash>
+#include <QCoreApplication>
 
 extern "C" const char *trGettext(const char *text);