diff --git a/ppm2pwg b/ppm2pwg
index 98b4992..c76191e 160000
--- a/ppm2pwg
+++ b/ppm2pwg
@@ -1 +1 @@
-Subproject commit 98b4992c6f5a66b5025e17499748aefb50637297
+Subproject commit c76191ee841e995ce1dc31f101d100bce2e55192
diff --git a/qml/pages/AboutPage.qml b/qml/pages/AboutPage.qml
index d0fc5ad..5b49626 100644
--- a/qml/pages/AboutPage.qml
+++ b/qml/pages/AboutPage.qml
@@ -146,7 +146,7 @@ Page {
             AboutLabel {
                 font.pixelSize: Theme.fontSizeSmall
                 color: Theme.primaryColor
-                text: qsTr("SeaPrint licencing is still TBD, but will be some flavor of open.")
+                text: qsTr("SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.")
             }
           }
         }
diff --git a/translations/harbour-seaprint-de.ts b/translations/harbour-seaprint-de.ts
index e449168..e09474f 100644
--- a/translations/harbour-seaprint-de.ts
+++ b/translations/harbour-seaprint-de.ts
@@ -84,11 +84,11 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>SeaPrint licencing is still TBD, but will be some flavor of open.</source>
+        <source>Special thanks to</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Special thanks to</source>
+        <source>SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.</source>
         <translation type="unfinished"></translation>
     </message>
 </context>
diff --git a/translations/harbour-seaprint-es.ts b/translations/harbour-seaprint-es.ts
index 1c8a3f7..ed77376 100644
--- a/translations/harbour-seaprint-es.ts
+++ b/translations/harbour-seaprint-es.ts
@@ -84,11 +84,11 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>SeaPrint licencing is still TBD, but will be some flavor of open.</source>
+        <source>Special thanks to</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Special thanks to</source>
+        <source>SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.</source>
         <translation type="unfinished"></translation>
     </message>
 </context>
diff --git a/translations/harbour-seaprint-fr.ts b/translations/harbour-seaprint-fr.ts
index d75eec4..62f4c7f 100644
--- a/translations/harbour-seaprint-fr.ts
+++ b/translations/harbour-seaprint-fr.ts
@@ -84,11 +84,11 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>SeaPrint licencing is still TBD, but will be some flavor of open.</source>
+        <source>Special thanks to</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Special thanks to</source>
+        <source>SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.</source>
         <translation type="unfinished"></translation>
     </message>
 </context>
diff --git a/translations/harbour-seaprint-nl.ts b/translations/harbour-seaprint-nl.ts
index 14feb6e..040b2e0 100644
--- a/translations/harbour-seaprint-nl.ts
+++ b/translations/harbour-seaprint-nl.ts
@@ -47,10 +47,6 @@
         <source>Source code is available at GitHub. Translations, bug reports and other contributions are welcome!</source>
         <translation>De broncode is beschikbaar op GitHub. Vertalingen, bugrapporten en andere bijdragen zijn welkom!</translation>
     </message>
-    <message>
-        <source>SeaPrint licencing is still TBD, but will be some flavor of open.</source>
-        <translation>SeaPrint-licenties zijn nog nader vast te stellen, maar zullen een vorm van open zijn.</translation>
-    </message>
     <message>
         <source>French</source>
         <translation>Frans</translation>
@@ -91,6 +87,10 @@
         <source>Special thanks to</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>AddPrinterDialog</name>
diff --git a/translations/harbour-seaprint-pl.ts b/translations/harbour-seaprint-pl.ts
index c3aacb8..2d78cc4 100644
--- a/translations/harbour-seaprint-pl.ts
+++ b/translations/harbour-seaprint-pl.ts
@@ -84,11 +84,11 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>SeaPrint licencing is still TBD, but will be some flavor of open.</source>
+        <source>Special thanks to</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Special thanks to</source>
+        <source>SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.</source>
         <translation type="unfinished"></translation>
     </message>
 </context>
diff --git a/translations/harbour-seaprint-zh_CN.ts b/translations/harbour-seaprint-zh_CN.ts
index 1dac39c..300d04b 100644
--- a/translations/harbour-seaprint-zh_CN.ts
+++ b/translations/harbour-seaprint-zh_CN.ts
@@ -83,14 +83,14 @@
         <source>Source code is available at GitHub. Translations, bug reports and other contributions are welcome!</source>
         <translation>源代码位于 Github 。欢迎翻译、报告缺陷及作出其它贡献！</translation>
     </message>
-    <message>
-        <source>SeaPrint licencing is still TBD, but will be some flavor of open.</source>
-        <translation>Seaprint（海印）采用 TBD 许可证，但是我很乐意使它更加开放。</translation>
-    </message>
     <message>
         <source>Special thanks to</source>
         <translation>特别感谢</translation>
     </message>
+    <message>
+        <source>SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>AddPrinterDialog</name>
diff --git a/translations/harbour-seaprint.ts b/translations/harbour-seaprint.ts
index 3ca2a51..de540ef 100644
--- a/translations/harbour-seaprint.ts
+++ b/translations/harbour-seaprint.ts
@@ -84,11 +84,11 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>SeaPrint licencing is still TBD, but will be some flavor of open.</source>
+        <source>Special thanks to</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Special thanks to</source>
+        <source>SeaPrint is free software released under the GNU General Public License (GPL), version 3 or later.</source>
         <translation type="unfinished"></translation>
     </message>
 </context>