diff --git a/hardware/printer/libcupsfilters/pspec.xml b/hardware/printer/libcupsfilters/pspec.xml
index 2d4f23bcfb..6dadbe8845 100644
--- a/hardware/printer/libcupsfilters/pspec.xml
+++ b/hardware/printer/libcupsfilters/pspec.xml
@@ -20,6 +20,7 @@
qpdf-devel
tiff-devel
lcms2-devel
+ mupdf-devel
libpng-devel
libexif-devel
freetype-devel
diff --git a/hardware/printer/libppd/pspec.xml b/hardware/printer/libppd/pspec.xml
index b1f808a843..c375f3ecc9 100644
--- a/hardware/printer/libppd/pspec.xml
+++ b/hardware/printer/libppd/pspec.xml
@@ -18,6 +18,7 @@
cups-devel
ghostscript-devel
poppler-utils
+ mupdf-devel
libcupsfilters-devel