diff --git a/x11/library/libpciaccess/pspec.xml b/x11/library/libpciaccess/pspec.xml
index 6776fc07e6..e867493724 100644
--- a/x11/library/libpciaccess/pspec.xml
+++ b/x11/library/libpciaccess/pspec.xml
@@ -15,6 +15,8 @@
         <Archive sha1sum="c1ff34f8ab9d22124949cc8712c18eb6b84755b7" type="tarxz">mirrors://xorg/individual/lib/libpciaccess-0.18.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>meson</Dependency>
+            <Dependency>zlib-devel</Dependency>
+            <Dependency>zlib-32bit</Dependency>
             <Dependency>util-macros</Dependency>
         </BuildDependencies>
     </Source>
@@ -31,6 +33,7 @@
         <Name>libpciaccess-devel</Name>
         <Summary>Development files for libpciaccess</Summary>
         <RuntimeDependencies>
+            <Dependency>zlib</Dependency>
             <Dependency release="current">libpciaccess</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -46,6 +49,7 @@
         <Summary>32-bit shared libraries for libpciaccess</Summary>
         <BuildType>emul32</BuildType>
         <RuntimeDependencies>
+            <Dependency>zlib-32bit</Dependency>
             <Dependency release="current">libpciaccess</Dependency>
         </RuntimeDependencies>
         <Files>