diff --git a/Mainpage.dox b/Mainpage.dox
index 7204a0700..ae9004116 100644
--- a/Mainpage.dox
+++ b/Mainpage.dox
@@ -312,9 +312,6 @@ where libokularGenerator_magic.json has the following content something like thi
             "text/x-magic"
         ],
         "Name": "Magic Backend",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.0"
     },
     "X-KDE-Priority": 1,
@@ -325,7 +322,6 @@ where libokularGenerator_magic.json has the following content something like thi
 
 The last five fields has the special meaning to Okular
 
-  \li <b>ServiceType</b>  Must be 'okular/Generator' for all Okular Generator Plugins
   \li <b>MimeType</b> The mimetype or list of mimetypes of the supported document format(s)
   \li <b>X-KDE-Priority</b> When multiple Generators for the same mimetype exists, the one with the highest priority is used
   \li <b>X-KDE-okularAPIVersion</b> The version of the Generator Plugin API ('1' currently)
diff --git a/generators/chm/libokularGenerator_chmlib.json b/generators/chm/libokularGenerator_chmlib.json
index d1bd6f597..0e3f00d39 100644
--- a/generators/chm/libokularGenerator_chmlib.json
+++ b/generators/chm/libokularGenerator_chmlib.json
@@ -201,9 +201,6 @@
         "Name[x-test]": "xxCHM Backendxx",
         "Name[zh_CN]": "CHM 后端",
         "Name[zh_TW]": "CHM 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.4"
     },
     "X-KDE-Priority": 2,
diff --git a/generators/comicbook/libokularGenerator_comicbook.json b/generators/comicbook/libokularGenerator_comicbook.json
index 08fa50011..68dc76fde 100644
--- a/generators/comicbook/libokularGenerator_comicbook.json
+++ b/generators/comicbook/libokularGenerator_comicbook.json
@@ -164,9 +164,6 @@
         "Name[x-test]": "xxComicBook Backendxx",
         "Name[zh_CN]": "漫画书后端",
         "Name[zh_TW]": "ComicBook 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.4"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/djvu/libokularGenerator_djvu.json b/generators/djvu/libokularGenerator_djvu.json
index d047b69c1..109c1553e 100644
--- a/generators/djvu/libokularGenerator_djvu.json
+++ b/generators/djvu/libokularGenerator_djvu.json
@@ -160,9 +160,6 @@
         "Name[x-test]": "xxDjVu Backendxx",
         "Name[zh_CN]": "DjVu 后端",
         "Name[zh_TW]": "DjVu 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.2.3"
     },
     "X-KDE-Priority": 2,
diff --git a/generators/dvi/libokularGenerator_dvi.json b/generators/dvi/libokularGenerator_dvi.json
index 5059a1343..3c92c3da5 100644
--- a/generators/dvi/libokularGenerator_dvi.json
+++ b/generators/dvi/libokularGenerator_dvi.json
@@ -160,9 +160,6 @@
         "Name[x-test]": "xxDVI Backendxx",
         "Name[zh_CN]": "DVI 后端",
         "Name[zh_TW]": "DVI 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.3.7"
     },
     "X-KDE-Priority": 2,
diff --git a/generators/epub/libokularGenerator_epub.json b/generators/epub/libokularGenerator_epub.json
index 2108313f6..b59188ab2 100644
--- a/generators/epub/libokularGenerator_epub.json
+++ b/generators/epub/libokularGenerator_epub.json
@@ -160,9 +160,6 @@
         "Name[x-test]": "xxEPub Backendxx",
         "Name[zh_CN]": "EPub 后端",
         "Name[zh_TW]": "EPub 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.2.3"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/fax/libokularGenerator_fax.json b/generators/fax/libokularGenerator_fax.json
index 9cad44a63..1e64ef0e5 100644
--- a/generators/fax/libokularGenerator_fax.json
+++ b/generators/fax/libokularGenerator_fax.json
@@ -161,9 +161,6 @@
         "Name[x-test]": "xxFax Backendxx",
         "Name[zh_CN]": "传真后端",
         "Name[zh_TW]": "Fax 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.1"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/fictionbook/libokularGenerator_fb.json b/generators/fictionbook/libokularGenerator_fb.json
index d0fc9a929..a32fefa7b 100644
--- a/generators/fictionbook/libokularGenerator_fb.json
+++ b/generators/fictionbook/libokularGenerator_fb.json
@@ -160,9 +160,6 @@
         "Name[x-test]": "xxFiction Book Backendxx",
         "Name[zh_CN]": "Fiction Book 后端",
         "Name[zh_TW]": "Fiction Book 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.5"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/kimgio/libokularGenerator_kimgio.json b/generators/kimgio/libokularGenerator_kimgio.json
index 917fd986d..730d7cf16 100644
--- a/generators/kimgio/libokularGenerator_kimgio.json
+++ b/generators/kimgio/libokularGenerator_kimgio.json
@@ -269,9 +269,6 @@
         "Name[x-test]": "xxImage Backendxx",
         "Name[zh_CN]": "图像后端",
         "Name[zh_TW]": "圖片後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.2"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/markdown/libokularGenerator_md.json b/generators/markdown/libokularGenerator_md.json
index 5b5ed5de0..11456f398 100644
--- a/generators/markdown/libokularGenerator_md.json
+++ b/generators/markdown/libokularGenerator_md.json
@@ -123,9 +123,6 @@
         "Name[x-test]": "xxMarkdown Backendxx",
         "Name[zh_CN]": "Markdown 后端",
         "Name[zh_TW]": "Markdown 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.0"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/mobipocket/libokularGenerator_mobi.json b/generators/mobipocket/libokularGenerator_mobi.json
index 3b12c02a2..a1d79459f 100644
--- a/generators/mobipocket/libokularGenerator_mobi.json
+++ b/generators/mobipocket/libokularGenerator_mobi.json
@@ -159,9 +159,6 @@
         "Name[x-test]": "xxMobipocket Backendxx",
         "Name[zh_CN]": "Mobipocket 后端",
         "Name[zh_TW]": "Mobipocket 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.1"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/plucker/libokularGenerator_plucker.json b/generators/plucker/libokularGenerator_plucker.json
index c2337ae6e..3cea9ba77 100644
--- a/generators/plucker/libokularGenerator_plucker.json
+++ b/generators/plucker/libokularGenerator_plucker.json
@@ -160,9 +160,6 @@
         "Name[x-test]": "xxPlucker Document Backendxx",
         "Name[zh_CN]": "Plucker 文档后端",
         "Name[zh_TW]": "Pluker 文件後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.1"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/poppler/libokularGenerator_poppler.json b/generators/poppler/libokularGenerator_poppler.json
index a71065ca2..48f16b9e1 100644
--- a/generators/poppler/libokularGenerator_poppler.json
+++ b/generators/poppler/libokularGenerator_poppler.json
@@ -164,9 +164,6 @@
         "Name[x-test]": "xxPDF Backendxx",
         "Name[zh_CN]": "PDF 后端",
         "Name[zh_TW]": "PDF 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.6.5"
     },
     "X-KDE-Priority": 1,
diff --git a/generators/spectre/libokularGenerator_ghostview.json b/generators/spectre/libokularGenerator_ghostview.json
index 70defdf3d..0aba4739b 100644
--- a/generators/spectre/libokularGenerator_ghostview.json
+++ b/generators/spectre/libokularGenerator_ghostview.json
@@ -162,9 +162,6 @@
         "Name[x-test]": "xxPS Backendxx",
         "Name[zh_CN]": "PS 后端",
         "Name[zh_TW]": "PS 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1.7"
     },
     "X-KDE-Priority": 2,
diff --git a/generators/tiff/libokularGenerator_tiff.json b/generators/tiff/libokularGenerator_tiff.json
index 2afcea7aa..c1a43fc1b 100644
--- a/generators/tiff/libokularGenerator_tiff.json
+++ b/generators/tiff/libokularGenerator_tiff.json
@@ -162,9 +162,6 @@
         "Name[x-test]": "xxTIFF Backendxx",
         "Name[zh_CN]": "TIFF 后端",
         "Name[zh_TW]": "TIFF 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.2.4"
     },
     "X-KDE-Priority": 4,
diff --git a/generators/txt/libokularGenerator_txt.json b/generators/txt/libokularGenerator_txt.json
index 09098fa33..df86f7cea 100644
--- a/generators/txt/libokularGenerator_txt.json
+++ b/generators/txt/libokularGenerator_txt.json
@@ -161,9 +161,6 @@
         "Name[x-test]": "xxTxt Backendxx",
         "Name[zh_CN]": "纯文本后端",
         "Name[zh_TW]": "Txt 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.1"
     },
     "X-KDE-Priority": 2,
diff --git a/generators/xps/libokularGenerator_xps.json b/generators/xps/libokularGenerator_xps.json
index d3fd2ab12..ab2741456 100644
--- a/generators/xps/libokularGenerator_xps.json
+++ b/generators/xps/libokularGenerator_xps.json
@@ -244,9 +244,6 @@
         "Name[x-test]": "xxXPS Backendxx",
         "Name[zh_CN]": "XPS 后端",
         "Name[zh_TW]": "XPS 後端介面",
-        "ServiceTypes": [
-            "okular/Generator"
-        ],
         "Version": "0.3.3"
     },
     "X-KDE-Priority": 4,