1 files changed, 1 insertions, 1 deletions
diff --git a/test/test_srtp.cc b/test/test_srtp.cc
index c7b82e5..7c0dc60 100644
--- a/test/test_srtp.cc
+++ b/test/test_srtp.cc
@@ -78,7 +78,7 @@ public:
     CPPUNIT_ASSERT_EQUAL(sz, sz0);
 
     int err = 0;
-    for(int i = 0; i < sz0; i++) {
+    for(size_t i = 0; i < sz0; i++) {
       err += abs(buf0[i] - buf[i]);
     }