diff --git a/hardware/mobile/libusbmuxd/pspec.xml b/hardware/mobile/libusbmuxd/pspec.xml
index aec51ddf0e..fb62b8084c 100644
--- a/hardware/mobile/libusbmuxd/pspec.xml
+++ b/hardware/mobile/libusbmuxd/pspec.xml
@@ -3,7 +3,7 @@
 <PISI>
     <Source>
         <Name>libusbmuxd</Name>
-        <Homepage>http://marcansoft.com/blog/iphonelinux/libusbmuxd</Homepage>
+        <Homepage>https://www.libimobiledevice.org/</Homepage>
         <Packager>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
diff --git a/hardware/mobile/usbmuxd/pspec.xml b/hardware/mobile/usbmuxd/pspec.xml
index 4566390210..22bf313246 100644
--- a/hardware/mobile/usbmuxd/pspec.xml
+++ b/hardware/mobile/usbmuxd/pspec.xml
@@ -3,7 +3,7 @@
 <PISI>
     <Source>
         <Name>usbmuxd</Name>
-        <Homepage>http://marcansoft.com/blog/iphonelinux/usbmuxd</Homepage>
+        <Homepage>https://www.libimobiledevice.org/</Homepage>
         <Packager>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
diff --git a/multimedia/graphics/webp/pspec.xml b/multimedia/graphics/webp/pspec.xml
index 83a149b503..4c7aa64375 100644
--- a/multimedia/graphics/webp/pspec.xml
+++ b/multimedia/graphics/webp/pspec.xml
@@ -3,7 +3,7 @@
 <PISI>
     <Source>
         <Name>webp</Name>
-        <Homepage>http://code.google.com/p/webp/downloads/list</Homepage>
+        <Homepage>https://www.webmproject.org/</Homepage>
         <Packager>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
diff --git a/multimedia/sound/libmygpo-qt/pspec.xml b/multimedia/sound/libmygpo-qt/pspec.xml
index cb7a160cc3..c2081ef3f4 100644
--- a/multimedia/sound/libmygpo-qt/pspec.xml
+++ b/multimedia/sound/libmygpo-qt/pspec.xml
@@ -3,7 +3,7 @@
 <PISI>
     <Source>
         <Name>libmygpo-qt</Name>
-        <Homepage>https://github.com/ase23/libmygpo-qt</Homepage>
+        <Homepage>https://gpodder.github.io/docs/libmygpo-qt.html</Homepage>
         <Packager>
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
diff --git a/office/misc/libvc/pspec.xml b/office/misc/libvc/pspec.xml
index 9809c8823a..79312b6306 100644
--- a/office/misc/libvc/pspec.xml
+++ b/office/misc/libvc/pspec.xml
@@ -3,7 +3,7 @@
 <PISI>
     <Source>
         <Name>libvc</Name>
-        <Homepage>http://code.compeng.uni-frankfurt.de/projects/vc/</Homepage>
+        <Homepage>https://github.com/VcDevel/Vc</Homepage>
         <Packager>
             <Name>Alihan Öztürk</Name>
             <Email>alihan@pisilinux.org</Email>