diff --git a/Testing/server.m b/Testing/server.m
index bf748d0a0..a4159dfde 100644
--- a/Testing/server.m
+++ b/Testing/server.m
@@ -137,7 +137,7 @@
 - sendBycopy: (bycopy id)o
 {
   printf(">> bycopy class is %s\n", [o name]);
-  [o free];
+  [o release];
   return self;
 }
 - manyArgs: (int)i1 : (int)i2 : (int)i3 : (int)i4 : (int)i5 : (int)i6
@@ -175,7 +175,7 @@
 	for (j = 0; j < [theList count]; j++)
 	  if ([theList objectAt:j] == [objList objectAtIndex:i])
 	    [theList removeObjectAt:j];
-      [objList free];
+      [objList release];
       if (listCount != [theList count])
 	printf("$$$$$ senderIsInvalid: removed from theList\n");
     }
diff --git a/Testing/test02.m b/Testing/test02.m
index 008a936b8..74cd3b0a0 100644
--- a/Testing/test02.m
+++ b/Testing/test02.m
@@ -30,9 +30,9 @@ int main()
   mc = [[MappedCollector alloc] initCollection:dict map:translator];
   [mc printForDebugger];
 
-  [mc free];
-  [dict free];
-  [translator free];
+  [mc release];
+  [dict release];
+  [translator release];
 
   exit(0);
 
diff --git a/Testing/test04.m b/Testing/test04.m
index f07a57cc1..4ab2379a4 100644
--- a/Testing/test04.m
+++ b/Testing/test04.m
@@ -39,6 +39,6 @@ int main()
   /* cause an error */
   /*  s = [heap elementAtIndex:999].short_int_u; */
 
-  [heap free];
+  [heap release];
   exit(0);
 }
diff --git a/Testing/test06.m b/Testing/test06.m
index 1752173f1..d90178b55 100644
--- a/Testing/test06.m
+++ b/Testing/test06.m
@@ -17,7 +17,7 @@ int main()
   [array makeObjectsPerform:@selector(name)];
 
   [[array objectAtIndex:0] hash];
-  [[array freeObjects] free];
+  [[array releaseObjects] release];
   printf("no errors\n");
   exit(0);
 }
diff --git a/Testing/test08.m b/Testing/test08.m
index 6a3b505bd..0270eb81b 100644
--- a/Testing/test08.m
+++ b/Testing/test08.m
@@ -13,13 +13,13 @@ void test(id objects)
   stream = objc_open_typed_stream_for_file("test08.data", OBJC_WRITEONLY);
   objc_write_root_object(stream, objects);
   objc_close_typed_stream(stream);
-  [objects free];
+  [objects release];
 
   stream = objc_open_typed_stream_for_file("test08.data", OBJC_READONLY);
   objc_read_object(stream, &objects);
   printf("read    ");
   [objects printForDebugger];
-  [objects free];
+  [objects release];
 }
 
 int main()
diff --git a/Testing/test09.m b/Testing/test09.m
index a8b200d8b..e915be001 100644
--- a/Testing/test09.m
+++ b/Testing/test09.m
@@ -19,7 +19,7 @@ int main()
   for (i = 1; i < 20; i++)
     [s addElement:(int)random()%99];
   [[s contentsCollector] binaryTreePrintForDebugger];
-  [s free];
+  [s release];
 
   s = [[EltNodeCollector alloc] initWithType:@encode(int)
        nodeCollector:[[SplayTree alloc] init]
@@ -30,7 +30,7 @@ int main()
   [s removeElement:[s elementAtIndex:10]];
   [[s contentsCollector] binaryTreePrintForDebugger];
   [[s contentsCollector] withObjectsCall:foo];
-  [s free];
+  [s release];
 
   s = [[EltNodeCollector alloc] initWithType:@encode(int)
        nodeCollector:[[BinaryTree alloc] init]
diff --git a/Testing/test12.m b/Testing/test12.m
index 9b670065c..82b13792e 100644
--- a/Testing/test12.m
+++ b/Testing/test12.m
@@ -20,7 +20,7 @@ int main()
   rng = [[RNGBerkeley alloc] init];
   printf("%s chi^2 = %f\n", 
 	 [rng name], [Random chiSquareOfRandomGenerator:rng]);
-  [r free];
+  [r release];
 
   rng = [[RNGAdditiveCongruential alloc] init];
 /*
@@ -29,7 +29,7 @@ int main()
 */
   printf("%s chi^2 = %f\n", 
 	 [rng name], [Random chiSquareOfRandomGenerator:rng]);
-  [rng free];
+  [rng release];
 
   exit(0);
 }