diff --git a/make/topdir.mk b/make/topdir.mk
index c6cf76a0..123da083 100644
--- a/make/topdir.mk
+++ b/make/topdir.mk
@@ -220,8 +220,7 @@ pkg-install-build-deps:
 pkg-install-release-deps:
 	$(PKG_MANAGER) install $(BASE_PKGS) $(shell $(proj_query_cmd) required-os-pkg --quote --skip-excluded --flavours "build run release" $(PROJECT))
 
-pkg-install-testbuild-deps:
-	$(PKG_MANAGER) install $(BASE_PKGS) $(shell $(proj_query_cmd) pkg-requires --delimiter=' ' --no-version build,run,release $(PROJECT))
+pkg-install-testbuild-deps: pkg-install-release-deps
 
 echo-hash:
 	$(Q)/bin/bash $(PKG_SH_EXE) hash