diff --git a/pano_interface_1.pro b/pano_interface_1.pro
index 0b24c48ee42e73385bfa2eea433b688b743177e4..d229edd9d9f5f6f6e840136c100d2b3f38a13f51 100644
--- a/pano_interface_1.pro
+++ b/pano_interface_1.pro
@@ -71,6 +71,7 @@ SOURCES += main.cpp\
 HEADERS  += panowindow1.h \
     openglcanvas.h \
     chronos.h \
+    glincludes.h \
     image_read.h \
     files.h