diff --git a/programming/library/stellarsolver/pspec.xml b/programming/library/stellarsolver/pspec.xml
index da288073ff..af672744f6 100644
--- a/programming/library/stellarsolver/pspec.xml
+++ b/programming/library/stellarsolver/pspec.xml
@@ -17,7 +17,7 @@
         <BuildDependencies>
             <Dependency>cmake</Dependency>
             <Dependency>gsl-devel</Dependency>
-            <Dependency>wcslib-devel</Dependency>
+            <Dependency versionFrom="8.1">wcslib-devel</Dependency>
             <Dependency>cfitsio-devel</Dependency>
             <Dependency>qt5-base-devel</Dependency>
         </BuildDependencies>
@@ -57,6 +57,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2023-07-28</Date>
+            <Version>2.4</Version>
+            <Comment>Rebuild.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2023-06-21</Date>
             <Version>2.4</Version>