diff --git a/extras/contrib/src/contrib-src.mak b/extras/contrib/src/contrib-src.mak
index 13a3226140ef2103670f2e1b5f6de78d1c6939f1..cf7c28154ebf882d3ba7fac93bf815224feb5604 100644
--- a/extras/contrib/src/contrib-src.mak
+++ b/extras/contrib/src/contrib-src.mak
@@ -2058,6 +2058,7 @@ mpcdec:
 
 .mpcdec: mpcdec
 	(cd $<; cmake . -DCMAKE_TOOLCHAIN_FILE=../../toolchain.cmake -DCMAKE_INSTALL_PREFIX=$(PREFIX) && make install)
+	touch $@
 
 CLEAN_FILE += .mpcdec
 CLEAN_PKG += mpcdec