diff --git a/depends/packages/native_cdrkit.mk b/depends/packages/native_cdrkit.mk
--- a/depends/packages/native_cdrkit.mk
+++ b/depends/packages/native_cdrkit.mk
@@ -14,7 +14,7 @@
 endef
 
 define $(package)_build_cmds
-  ninja genisoimage
+  ninja -j$(JOBS) genisoimage
 endef
 
 # Older versions of cmake do not generate install target properly, but we
diff --git a/depends/packages/native_libdmg-hfsplus.mk b/depends/packages/native_libdmg-hfsplus.mk
--- a/depends/packages/native_libdmg-hfsplus.mk
+++ b/depends/packages/native_libdmg-hfsplus.mk
@@ -14,7 +14,7 @@
 endef
 
 define $(package)_build_cmds
-  ninja dmg
+  ninja -j$(JOBS) dmg
 endef
 
 # Older versions of cmake do not generate install target properly, but we