diff --git a/abicheck.spec b/abicheck.spec
index 6296b77..dc147cf 100644
--- a/abicheck.spec
+++ b/abicheck.spec
@@ -46,7 +46,18 @@ install -p -m 0644 abicheck.1 $RPM_BUILD_ROOT%{_mandir}/man1
 
 %check
 cd test
+# most of this is debug stuff only
+make private1 public1
+for a in $(seq 1 50); do ( 
+    echo "-----"
+    ../abicheck ./public1 || :
+    LD_DEBUG=files,bindings ldd -r ./public1 || :
+    ../abicheck ./private1 | egrep 'PRIVATE:.*libc.*(__open|__nanosleep)' || :
+    LD_DEBUG=files,bindings ldd -r ./private1 || :
+); done
+cd -
 make test
+:
 
 
 %clean