diff --git a/.buildlibrary b/.buildlibrary
index b306c55..e7aff05 100644
--- a/.buildlibrary
+++ b/.buildlibrary
@@ -1,4 +1,4 @@
-ValidationKey: '2053408'
+ValidationKey: '2073760'
 AutocreateReadme: no
 AcceptedWarnings:
 - 'Warning: package ''.*'' was built under R version'
diff --git a/CITATION.cff b/CITATION.cff
index bf11834..1dac4c7 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using the metadata from this file.
 type: software
 title: 'GDPuc: Easily Convert GDP Data'
-version: 1.0.3
-date-released: '2024-08-01'
+version: 1.0.4
+date-released: '2024-08-05'
 abstract: Convert GDP time series data from one unit to another. All common GDP units
   are included, i.e. current and constant local currency units, US$ via market exchange
   rates and international dollars via purchasing power parities.
diff --git a/DESCRIPTION b/DESCRIPTION
index 5c6f2c5..1cc2579 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: GDPuc
 Title: Easily Convert GDP Data
-Version: 1.0.3
-Date: 2024-08-01
+Version: 1.0.4
+Date: 2024-08-05
 Authors@R:
     person("Johannes", "Koch", , "jokoch@pik-potsdam.de", role = c("aut", "cre"))
 Description: Convert GDP time series data from one unit to
diff --git a/NEWS.md b/NEWS.md
index 2528ca7..5a6e62d 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,8 @@
+# GDPuc 1.0.4
+
+* Improve internal column detection
+* Allow magclass objects without years
+
 # GDPuc 1.0.0
 
 * Update wdi conversion factors and data
diff --git a/cran-comments.md b/cran-comments.md
index bb8dcc8..5da7d3b 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,7 +1,6 @@
-### Major update to the package
+### Minor update to the package
 
-* Update of the package sysdata.
-* Addition of 2 quality-of-life functions, that act as shortcuts for common function calls. 
+* Allow magclass objects without years.
 
 ### R CMD check results