diff --git a/astro/boinc-einsteinathome/pkg-plist b/astro/boinc-einsteinathome/pkg-plist
index 96588102ea5c..f4115789cadf 100644
--- a/astro/boinc-einsteinathome/pkg-plist
+++ b/astro/boinc-einsteinathome/pkg-plist
@@ -1,4 +1,4 @@
 @cwd %%BOINC_HOME%%
 projects/%%EINSTEIN_SITE%%/app_info.xml
 projects/%%EINSTEIN_SITE%%/%%EINSTEIN_BINARY%%
-@unexec rmdir %D/projects/%%EINSTEIN_SITE%% 2>/dev/null || true
+@dirrmtry projects/%%EINSTEIN_SITE%%
diff --git a/astro/roadmap/pkg-plist b/astro/roadmap/pkg-plist
index 25c038b48031..d69ff3c1b293 100644
--- a/astro/roadmap/pkg-plist
+++ b/astro/roadmap/pkg-plist
@@ -2,7 +2,8 @@ bin/gtkroadmap
 bin/gtkroadgps
 @exec ln -sf %D/bin/gtkroadmap %D/bin/roadmap
 @exec ln -sf %D/bin/gtkroadgps %D/bin/roadgps
-@unexec rm -f %D/bin/roadmap %D/bin/roadgps 2>&1 >/dev/null || true
+@rmtry bin/roadmap
+@rmtry bin/roadgps
 bin/buildmap
 bin/buildus
 bin/dumpmap