diff --git a/src/DateHandler/Makefile.am b/src/DateHandler/Makefile.am
index 2e3cdcb40..07515a551 100644
--- a/src/DateHandler/Makefile.am
+++ b/src/DateHandler/Makefile.am
@@ -6,6 +6,7 @@
 pkgdatadir = $(datadir)/@PACKAGE@/DateHandler
 
 pkgdata_PYTHON = \
+        _Date_ca.py\
 	_Date_cs.py\
 	_Date_de.py\
 	_Date_ru.py\