diff --git a/po/CMakeLists.txt b/po/CMakeLists.txt
index 4eb1d0bb..ff4f8565 100644
--- a/po/CMakeLists.txt
+++ b/po/CMakeLists.txt
@@ -2,8 +2,9 @@ find_package(Gettext REQUIRED)
 
 set(PO_SOURCES
     bs.po
-    de.po
     ca.po
+    da.po
+    de.po
     es.po
     fi.po
     fr.po
diff --git a/po/LINGUAS b/po/LINGUAS
index 026f5f6e..de5b5410 100644
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -1,2 +1,19 @@
 # Set of available languages.
-bs de es fi fr gl ms pl pt ru sk sv ug uk vi 
+bs
+ca
+da
+de
+es
+fi
+fr
+gl
+ms
+nl
+pl
+pt
+ru
+sk
+sv
+ug
+uk
+vi
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 270b9877..ff348372 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,15 +1,16 @@
 # List of source files with translatable strings, generated with
-# $ grep -l '[N ]_(' src/*.cpp src/*.hpp | sort
+# $ grep -l '[N ]_(' app/*.cpp src/*.cpp src/*.hpp | sort
 # Note: Please run 'make update-pot' after changing this list
 
-src/actions.cpp
+app/actions.cpp
+app/exiv2.cpp
 src/canonmn_int.cpp
 src/casiomn_int.cpp
 src/crwimage_int.cpp
 src/datasets.cpp
 src/error.cpp
-src/exiv2.cpp
 src/fujimn_int.cpp
+src/jpgimage.cpp
 src/minoltamn_int.cpp
 src/nikonmn_int.cpp
 src/olympusmn_int.cpp