diff --git a/tests/testutils.c b/tests/testutils.c
index afdd2929a4870061a5a7d044e96a9346544d6a6f..4d4d1ab442c15812104c1bfecfaea1bb446533ff 100644
--- a/tests/testutils.c
+++ b/tests/testutils.c
@@ -625,10 +625,10 @@ virTestDifference(FILE *stream,
  * Display expected and actual output text, trimmed to
  * first and last characters at which differences occur
  */
-int virtTestDifferenceBin(FILE *stream,
-                          const char *expect,
-                          const char *actual,
-                          size_t length)
+int virTestDifferenceBin(FILE *stream,
+                         const char *expect,
+                         const char *actual,
+                         size_t length)
 {
     size_t start = 0, end = length;
     ssize_t i;
diff --git a/tests/testutils.h b/tests/testutils.h
index 1619b5db6848bbbad7094e1982f0422c2fc94f75..82e22cfe3e91cc2f458a2f00b7c2f638c1668bdf 100644
--- a/tests/testutils.h
+++ b/tests/testutils.h
@@ -69,10 +69,10 @@ int virTestDifferenceFullNoRegenerate(FILE *stream,
                                       const char *expectName,
                                       const char *actual,
                                       const char *actualName);
-int virtTestDifferenceBin(FILE *stream,
-                          const char *expect,
-                          const char *actual,
-                          size_t length);
+int virTestDifferenceBin(FILE *stream,
+                         const char *expect,
+                         const char *actual,
+                         size_t length);
 int virTestCompareToFile(const char *strcontent,
                          const char *filename);
 
diff --git a/tests/virnetmessagetest.c b/tests/virnetmessagetest.c
index bed92bbf654654b92f15254a6def31f455fa4e87..8189031f54f2887a5bba7a3bc429a3223c94f662 100644
--- a/tests/virnetmessagetest.c
+++ b/tests/virnetmessagetest.c
@@ -77,7 +77,7 @@ static int testMessageHeaderEncode(const void *args ATTRIBUTE_UNUSED)
     }
 
     if (memcmp(expect, msg->buffer, sizeof(expect)) != 0) {
-        virtTestDifferenceBin(stderr, expect, msg->buffer, sizeof(expect));
+        virTestDifferenceBin(stderr, expect, msg->buffer, sizeof(expect));
         goto cleanup;
     }
 
@@ -269,7 +269,7 @@ static int testMessagePayloadEncode(const void *args ATTRIBUTE_UNUSED)
     }
 
     if (memcmp(expect, msg->buffer, sizeof(expect)) != 0) {
-        virtTestDifferenceBin(stderr, expect, msg->buffer, sizeof(expect));
+        virTestDifferenceBin(stderr, expect, msg->buffer, sizeof(expect));
         goto cleanup;
     }
 
@@ -511,7 +511,7 @@ static int testMessagePayloadStreamEncode(const void *args ATTRIBUTE_UNUSED)
     }
 
     if (memcmp(expect, msg->buffer, sizeof(expect)) != 0) {
-        virtTestDifferenceBin(stderr, expect, msg->buffer, sizeof(expect));
+        virTestDifferenceBin(stderr, expect, msg->buffer, sizeof(expect));
         goto cleanup;
     }