diff --git a/ports/exiv2/CONTROL b/ports/exiv2/CONTROL
index eb21c9898..460b82008 100644
--- a/ports/exiv2/CONTROL
+++ b/ports/exiv2/CONTROL
@@ -1,4 +1,4 @@
 Source: exiv2
 Version: 327b3f6c4de4ffda82818367fc870640d2ae8820
-Build-Depends:zlib
+Build-Depends:zlib, expat
 Description: Image metadata library and tools http://www.exiv2.org