diff --git a/programming/php/php8/pspec.xml b/programming/php/php8/pspec.xml
index 9053b9f8da..b003cf8191 100644
--- a/programming/php/php8/pspec.xml
+++ b/programming/php/php8/pspec.xml
@@ -16,6 +16,7 @@
         <BuildDependencies>
             <Dependency>gd-devel</Dependency>
             <Dependency>re2c</Dependency>
+            <Dependency>gmp-devel</Dependency>
             <Dependency>libzip-devel</Dependency>
             <Dependency>harfbuzz-devel</Dependency>
             <Dependency>apr-devel</Dependency>