--- a/src/hugin1/hugin/xrc/data/help_en_EN/CMakeLists.txt
+++ b/src/hugin1/hugin/xrc/data/help_en_EN/CMakeLists.txt
@@ -1,5 +1,5 @@
 
-FILE(GLOB DATAFILES *.htm *.html *.ico *.gif *.JPG *.jpg *.png *.xpm *.txt *hhc *hhk *hhp
+FILE(GLOB DATAFILES *.htm *.html *.ico *.gif *.JPG *.jpg *.png *.xpm *.hhc *.hhk *.hhp
 *.manual)
 
 INSTALL(FILES ${DATAFILES} DESTINATION ${HUGINDATADIR}/xrc/data/help_en_EN)