diff --git a/multimedia/graphics/lensfun/pspec.xml b/multimedia/graphics/lensfun/pspec.xml
index f5d9fb9056..d3d9050e65 100644
--- a/multimedia/graphics/lensfun/pspec.xml
+++ b/multimedia/graphics/lensfun/pspec.xml
@@ -21,8 +21,9 @@
             <Patch level="1">lensfun-segfault.patch</Patch>
         </Patches>
         <BuildDependencies>
-            <Dependency>doxygen</Dependency>
             <Dependency>cmake</Dependency>
+            <Dependency>doxygen</Dependency>
+            <Dependency>libpng-devel</Dependency>
             <Dependency>python3-devel</Dependency>
             <Dependency>glib2-devel</Dependency>
         </BuildDependencies>