diff --git a/recipes-support/mlt/mlt_6.2.0.bb b/recipes-support/mlt/mlt_6.2.0.bb
index f243120f..51e8514a 100644
--- a/recipes-support/mlt/mlt_6.2.0.bb
+++ b/recipes-support/mlt/mlt_6.2.0.bb
@@ -20,6 +20,7 @@ DEPENDS = " \
     libsamplerate0 \
     fftw \
     jack \
+    ladspa-sdk \
 "
 
 # TBD sox not found due to missing pkgconfig / others - see log.do_configure