diff --git a/catch/multiproc/hipNoGpuTsts.cc b/catch/multiproc/hipNoGpuTsts.cc
index 08f708eb0b..eafc1ea31b 100644
--- a/catch/multiproc/hipNoGpuTsts.cc
+++ b/catch/multiproc/hipNoGpuTsts.cc
@@ -525,6 +525,7 @@ static bool NoGpuTst_hipHostRegister() {
   } else {
     WARN("Error Code Returned by hipHostRegister: " <<hipGetErrorName(err));
   }
+  free(hostPtr);
   return passed;
 }