diff --git a/desktop/toolkit/gtk/component.xml b/desktop/toolkit/gtk/component.xml
new file mode 100644
index 0000000000..153eeebd74
--- /dev/null
+++ b/desktop/toolkit/gtk/component.xml
@@ -0,0 +1,3 @@
+<PISI>
+    <Name>desktop.toolkit.gtk</Name>
+</PISI>
diff --git a/network/misc/component.xml b/network/misc/component.xml
new file mode 100644
index 0000000000..f2e57834ca
--- /dev/null
+++ b/network/misc/component.xml
@@ -0,0 +1,3 @@
+<PISI>
+    <Name>network.misc</Name>
+</PISI>
diff --git a/util/crypt/component.xml b/util/crypt/component.xml
new file mode 100644
index 0000000000..a4f01a0b9f
--- /dev/null
+++ b/util/crypt/component.xml
@@ -0,0 +1,3 @@
+<PISI>
+    <Name>util.crypt</Name>
+</PISI>
diff --git a/x11/library/mesa/pspec.xml b/x11/library/mesa/pspec.xml
index 04e8daed24..6e343ae13f 100755
--- a/x11/library/mesa/pspec.xml
+++ b/x11/library/mesa/pspec.xml
@@ -42,6 +42,7 @@
     <Package>
         <Name>mesa</Name>
         <RuntimeDependencies>
+            <Dependency>alternatives</Dependency>
             <Dependency>llvm-libs</Dependency>
             <Dependency>llvm-clang</Dependency>
             <Dependency>libX11</Dependency>
@@ -102,6 +103,7 @@
         <Summary>32-bit shared libraries for mesa</Summary>
         <BuildType>emul32</BuildType>
         <BuildDependencies>
+            <Dependency>alternatives</Dependency>
             <Dependency>expat-32bit</Dependency>
             <Dependency>libXt-devel</Dependency>
             <Dependency>libXv-32bit</Dependency>