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	<id>https://wiki.nixos.org/w/index.php?action=history&amp;feed=atom&amp;title=FAQ%2FCannot_Find_Package</id>
	<title>FAQ/Cannot Find Package - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.nixos.org/w/index.php?action=history&amp;feed=atom&amp;title=FAQ%2FCannot_Find_Package"/>
	<link rel="alternate" type="text/html" href="https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;action=history"/>
	<updated>2026-05-05T12:08:42Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.45.0</generator>
	<entry>
		<id>https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=21245&amp;oldid=prev</id>
		<title>SigmaSquadron: Tweeki cleanup</title>
		<link rel="alternate" type="text/html" href="https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=21245&amp;oldid=prev"/>
		<updated>2025-04-17T17:04:59Z</updated>

		<summary type="html">&lt;p&gt;Tweeki cleanup&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:04, 17 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{FAQ/breadcrumb&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}}{{#tweekihide:firstHeading&lt;/del&gt;}}&amp;lt;onlyinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{FAQ/breadcrumb}}&amp;lt;onlyinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== I cannot find $package when running &amp;lt;code&amp;gt;nix-env -qaP&amp;lt;/code&amp;gt; even with channels configured ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== I cannot find $package when running &amp;lt;code&amp;gt;nix-env -qaP&amp;lt;/code&amp;gt; even with channels configured ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>SigmaSquadron</name></author>
	</entry>
	<entry>
		<id>https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=13543&amp;oldid=prev</id>
		<title>Klinger: fixed link to „Unfree software“ (capitalization)</title>
		<link rel="alternate" type="text/html" href="https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=13543&amp;oldid=prev"/>
		<updated>2024-06-25T20:26:55Z</updated>

		<summary type="html">&lt;p&gt;fixed link to „Unfree software“ (capitalization)&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:26, 25 June 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Not all packages are listed. Packages may not be listed because:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Not all packages are listed. Packages may not be listed because:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is unfree, like e.g. &#039;&#039;unrar&#039;&#039; and &#039;&#039;teamspeak_client&#039;&#039;; see [[Unfree &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Software&lt;/del&gt;]] for more information&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is unfree, like e.g. &#039;&#039;unrar&#039;&#039; and &#039;&#039;teamspeak_client&#039;&#039;; see [[Unfree &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;software&lt;/ins&gt;]] for more information&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is part of an attribute set and &amp;lt;code&amp;gt;nix-env&amp;lt;/code&amp;gt; doesn&amp;#039;t recurse into this set (see &amp;#039;&amp;#039;pkgs.recurseIntoAttrs&amp;#039;&amp;#039;), use &amp;lt;code&amp;gt;nix-env -qaP -A haskellPackages&amp;lt;/code&amp;gt; for listing these entries&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is part of an attribute set and &amp;lt;code&amp;gt;nix-env&amp;lt;/code&amp;gt; doesn&amp;#039;t recurse into this set (see &amp;#039;&amp;#039;pkgs.recurseIntoAttrs&amp;#039;&amp;#039;), use &amp;lt;code&amp;gt;nix-env -qaP -A haskellPackages&amp;lt;/code&amp;gt; for listing these entries&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/onlyinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/onlyinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Klinger</name></author>
	</entry>
	<entry>
		<id>https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=13323&amp;oldid=prev</id>
		<title>Tomodachi94: /* I cannot find $package when running nix-env -qaP even with channels configured */ adjust sentence about unfree software</title>
		<link rel="alternate" type="text/html" href="https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=13323&amp;oldid=prev"/>
		<updated>2024-06-21T05:45:09Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;I cannot find $package when running nix-env -qaP even with channels configured: &lt;/span&gt; adjust sentence about unfree software&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:45, 21 June 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Not all packages are listed. Packages may not be listed because:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Not all packages are listed. Packages may not be listed because:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is unfree, like e.g. &#039;&#039;unrar&#039;&#039; and &#039;&#039;teamspeak_client&#039;&#039;; see [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;FAQ#How_can_I_install_a_proprietary_or_unfree_package.3F|The appropriate FAQ entry for installing unfree packages&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is unfree, like e.g. &#039;&#039;unrar&#039;&#039; and &#039;&#039;teamspeak_client&#039;&#039;; see [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Unfree Software&lt;/ins&gt;]] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;for more information&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is part of an attribute set and &amp;lt;code&amp;gt;nix-env&amp;lt;/code&amp;gt; doesn&amp;#039;t recurse into this set (see &amp;#039;&amp;#039;pkgs.recurseIntoAttrs&amp;#039;&amp;#039;), use &amp;lt;code&amp;gt;nix-env -qaP -A haskellPackages&amp;lt;/code&amp;gt; for listing these entries&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* the package is part of an attribute set and &amp;lt;code&amp;gt;nix-env&amp;lt;/code&amp;gt; doesn&amp;#039;t recurse into this set (see &amp;#039;&amp;#039;pkgs.recurseIntoAttrs&amp;#039;&amp;#039;), use &amp;lt;code&amp;gt;nix-env -qaP -A haskellPackages&amp;lt;/code&amp;gt; for listing these entries&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/onlyinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/onlyinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Tomodachi94</name></author>
	</entry>
	<entry>
		<id>https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=4963&amp;oldid=prev</id>
		<title>imported&gt;Samueldr: Samueldr moved page FAQ/notfound to FAQ/Cannot Find Package: → Better URL</title>
		<link rel="alternate" type="text/html" href="https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=4963&amp;oldid=prev"/>
		<updated>2018-01-11T01:04:04Z</updated>

		<summary type="html">&lt;p&gt;Samueldr moved page &lt;a href=&quot;/wiki/FAQ/notfound&quot; class=&quot;mw-redirect&quot; title=&quot;FAQ/notfound&quot;&gt;FAQ/notfound&lt;/a&gt; to &lt;a href=&quot;/wiki/FAQ/Cannot_Find_Package&quot; title=&quot;FAQ/Cannot Find Package&quot;&gt;FAQ/Cannot Find Package&lt;/a&gt;: → Better URL&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:04, 11 January 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;4&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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&lt;/table&gt;</summary>
		<author><name>imported&gt;Samueldr</name></author>
	</entry>
	<entry>
		<id>https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=4962&amp;oldid=prev</id>
		<title>imported&gt;Samueldr: URL shortening trickery</title>
		<link rel="alternate" type="text/html" href="https://wiki.nixos.org/w/index.php?title=FAQ/Cannot_Find_Package&amp;diff=4962&amp;oldid=prev"/>
		<updated>2018-01-11T01:01:37Z</updated>

		<summary type="html">&lt;p&gt;URL shortening trickery&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FAQ/breadcrumb}}{{#tweekihide:firstHeading}}&amp;lt;onlyinclude&amp;gt;&lt;br /&gt;
== I cannot find $package when running &amp;lt;code&amp;gt;nix-env -qaP&amp;lt;/code&amp;gt; even with channels configured ==&lt;br /&gt;
&lt;br /&gt;
Not all packages are listed. Packages may not be listed because:&lt;br /&gt;
* the package is unfree, like e.g. &amp;#039;&amp;#039;unrar&amp;#039;&amp;#039; and &amp;#039;&amp;#039;teamspeak_client&amp;#039;&amp;#039;; see [[FAQ#How_can_I_install_a_proprietary_or_unfree_package.3F|The appropriate FAQ entry for installing unfree packages]]&lt;br /&gt;
* the package is part of an attribute set and &amp;lt;code&amp;gt;nix-env&amp;lt;/code&amp;gt; doesn&amp;#039;t recurse into this set (see &amp;#039;&amp;#039;pkgs.recurseIntoAttrs&amp;#039;&amp;#039;), use &amp;lt;code&amp;gt;nix-env -qaP -A haskellPackages&amp;lt;/code&amp;gt; for listing these entries&lt;br /&gt;
&amp;lt;/onlyinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>imported&gt;Samueldr</name></author>
	</entry>
</feed>