diff --git a/Makefile b/Makefile
index a5f8b71d0c..4320d65da3 100644
--- a/Makefile
+++ b/Makefile
@@ -542,6 +542,7 @@ installdirs:
 	$(INSTALL) -d "$(DESTDIR)$(ASTDATADIR)/phoneprov"
 	$(INSTALL) -d "$(DESTDIR)$(ASTDATADIR)/static-http"
 	$(INSTALL) -d "$(DESTDIR)$(ASTDATADIR)/sounds"
+	$(INSTALL) -d "$(DESTDIR)$(ASTDATADIR)/moh"
 	$(INSTALL) -d "$(DESTDIR)$(ASTMANDIR)/man8"
 	$(INSTALL) -d "$(DESTDIR)$(AGI_DIR)"
 	$(INSTALL) -d "$(DESTDIR)$(ASTDBDIR)"