diff --git a/metadata/com.nononsenseapps.notepad.txt b/metadata/com.nononsenseapps.notepad.txt
index ed6c31b752..0e2520114e 100644
--- a/metadata/com.nononsenseapps.notepad.txt
+++ b/metadata/com.nononsenseapps.notepad.txt
@@ -1,5 +1,5 @@
 Disabled:Disable until FOSS branch created, or until GMS patch and local sync can be achieved
-Category:None
+Categories:Office
 License:Apache2
 Web Site:https://github.com/spacecowboy/NotePad
 Source Code:https://github.com/spacecowboy/NotePad
diff --git a/metadata/de.azapps.mirakelandroid.txt b/metadata/de.azapps.mirakelandroid.txt
index abef9d326f..d7d7ea044c 100644
--- a/metadata/de.azapps.mirakelandroid.txt
+++ b/metadata/de.azapps.mirakelandroid.txt
@@ -1,4 +1,4 @@
-Category:None
+Categories:Office
 License:GPLv3+
 Web Site:http://mirakel.azapps.de
 Source Code:https://github.com/azapps/mirakel-android
diff --git a/metadata/de.luhmer.owncloudnewsreader.txt b/metadata/de.luhmer.owncloudnewsreader.txt
index ea1de58d59..c5c840a437 100644
--- a/metadata/de.luhmer.owncloudnewsreader.txt
+++ b/metadata/de.luhmer.owncloudnewsreader.txt
@@ -1,4 +1,4 @@
-Category:None
+Categories:Internet
 License:AGPLv3+
 Web Site:
 Source Code:https://github.com/owncloud/News-Android-App
diff --git a/metadata/de.onyxbits.listmyapps.txt b/metadata/de.onyxbits.listmyapps.txt
index 41590b4ed8..51056075dd 100644
--- a/metadata/de.onyxbits.listmyapps.txt
+++ b/metadata/de.onyxbits.listmyapps.txt
@@ -1,4 +1,4 @@
-Category:None
+Categories:System
 License:Apache2
 Web Site:https://github.com/onyxbits/listmyaps
 Source Code:https://github.com/onyxbits/listmyaps
diff --git a/metadata/eu.e43.impeller.txt b/metadata/eu.e43.impeller.txt
index a7dfd06562..cf768f6fa6 100644
--- a/metadata/eu.e43.impeller.txt
+++ b/metadata/eu.e43.impeller.txt
@@ -1,4 +1,4 @@
-Categories:None
+Categories:Internet
 License:Apache2
 Web Site:http://impeller.e43.eu
 Source Code:https://github.com/oshepherd/Impeller
diff --git a/metadata/org.andstatus.app.txt b/metadata/org.andstatus.app.txt
index d43c91eea5..c939968f1e 100644
--- a/metadata/org.andstatus.app.txt
+++ b/metadata/org.andstatus.app.txt
@@ -1,4 +1,4 @@
-Category:None
+Categories:Internet
 License:Apache2
 Web Site:http://andstatus.org/
 Source Code:https://github.com/andstatus/andstatus
diff --git a/metadata/org.ppsspp.ppsspp.txt b/metadata/org.ppsspp.ppsspp.txt
index ee2cb36485..ef091a18a6 100644
--- a/metadata/org.ppsspp.ppsspp.txt
+++ b/metadata/org.ppsspp.ppsspp.txt
@@ -1,4 +1,4 @@
-Category:None
+Categories:Games
 License:GPLv2+
 Web Site:http://ppsspp.org/
 Source Code:https://github.com/hrydgard/ppsspp
diff --git a/metadata/org.videolan.vlc.txt b/metadata/org.videolan.vlc.txt
index 87dac1b440..7bc6783e07 100644
--- a/metadata/org.videolan.vlc.txt
+++ b/metadata/org.videolan.vlc.txt
@@ -1,4 +1,4 @@
-Category:None
+Categories:Multimedia
 License:LGPLv3
 Web Site:http://www.videolan.org/vlc/download-android.html
 Source Code:http://git.videolan.org/?p=vlc-ports/android.git;a=summary