diff --git a/system/devel/isl/pspec.xml b/system/devel/isl/pspec.xml
index 22a83276..8791836a 100644
--- a/system/devel/isl/pspec.xml
+++ b/system/devel/isl/pspec.xml
@@ -42,6 +42,13 @@
     </Package>
 
     <History>
+        <Update release="10">
+            <Date>2016-03-13</Date>
+            <Version>0.16.1</Version>
+            <Comment>Rebuild.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="9">
             <Date>2016-01-27</Date>
             <Version>0.16.1</Version>
diff --git a/system/devel/libsigsegv/pspec.xml b/system/devel/libsigsegv/pspec.xml
index 507c65ec..bef202a7 100644
--- a/system/devel/libsigsegv/pspec.xml
+++ b/system/devel/libsigsegv/pspec.xml
@@ -35,6 +35,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2016-03-13</Date>
+            <Version>2.10</Version>
+            <Comment>Rebuild.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2014-05-11</Date>
             <Version>2.10</Version>
diff --git a/system/devel/nasm/pspec.xml b/system/devel/nasm/pspec.xml
index deb7679e..5ff07a3c 100644
--- a/system/devel/nasm/pspec.xml
+++ b/system/devel/nasm/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Groovy little assembler</Summary>
         <Description>NASM is the Netwide Assembler, a free portable assembler for the Intel 80x86 microprocessor series.</Description>
-        <Archive sha1sum="e9414964de552cfe8ebc5d7645122d94d014702c" type="tarxz">http://www.nasm.us/pub/nasm/releasebuilds/2.11.01/nasm-2.11.01.tar.xz</Archive>
+        <Archive sha1sum="ca90a23753ecd9e42bc416b9a7c65f6687a2d5ee" type="tarxz">http://www.nasm.us/pub/nasm/releasebuilds/2.12/nasm-2.12.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>texinfo</Dependency>
         </BuildDependencies>
@@ -28,6 +28,13 @@
     </Package>
 
     <History>
+        <Update release="7">
+            <Date>2016-03-13</Date>
+            <Version>2.12</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="6">
             <Date>2014-05-11</Date>
             <Version>2.11.01</Version>