diff --git a/system/base/libusb-compat/pspec.xml b/system/base/libusb-compat/pspec.xml
index 7dac40b9..7ba24b76 100644
--- a/system/base/libusb-compat/pspec.xml
+++ b/system/base/libusb-compat/pspec.xml
@@ -53,12 +53,10 @@
         <BuildType>emul32</BuildType>
         <BuildDependencies>
             <Dependency>libusb-32bit</Dependency>
-            
         </BuildDependencies>
         <RuntimeDependencies>
             <Dependency>libusb-32bit</Dependency>
             <Dependency>libusb</Dependency>
-            
             <Dependency release="current">libusb-compat</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -67,6 +65,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2017-01-30</Date>
+            <Version>0.1.5</Version>
+            <Comment>Rebuild.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2016-04-27</Date>
             <Version>0.1.5</Version>
diff --git a/system/base/libusb/pspec.xml b/system/base/libusb/pspec.xml
index 5d21f9f3..eeae0270 100644
--- a/system/base/libusb/pspec.xml
+++ b/system/base/libusb/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>Userspace access to USB devices</Summary>
         <Description>Project's main aim is to create a library for use by user level applications to access USB devices regardless of OS.</Description>
-        <Archive sha1sum="9537243f165927bde74ad742e6b3effb0bd50cd2" type="tarbz2">https://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-1.0.20/libusb-1.0.20.tar.bz2</Archive>
+        <Archive sha1sum="54d71841542eb1a6f0b0420878a4d5434efe8d28" type="tarbz2">https://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-1.0.21/libusb-1.0.21.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>eudev-devel</Dependency>
         </BuildDependencies>
@@ -82,6 +82,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2017-01-30</Date>
+            <Version>1.0.21</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2016-04-27</Date>
             <Version>1.0.20</Version>