diff --git a/ANNOUNCE b/ANNOUNCE
index 8dd2b41d7..27b386033 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -467,6 +467,9 @@ Version 1.5.0beta57 [December 8, 2010]
     or warnings.
   Removed references to pngvcrd.c and pnggccrd.c from the vstudio project.
   Updated "libpng14" to "libpng15" in the visualc71 project.
+  Enabled the strip16 tests in pngvalid.`
+  Don't display test results (except PASS/FAIL) when running "make test".
+    Instead put them in pngtest-log.txt
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net:
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diff --git a/CHANGES b/CHANGES
index b89363bae..71e7fd435 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3105,6 +3105,9 @@ Version 1.5.0beta57 [December 8, 2010]
     or warnings.
   Removed references to pngvcrd.c and pnggccrd.c from the vstudio project.
   Updated "libpng14" to "libpng15" in the visualc71 project.
+  Enabled the strip16 tests in pngvalid.`
+  Don't display test results (except PASS/FAIL) when running "make test".
+    Instead put them in pngtest-log.txt
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/test-pngtest.sh b/test-pngtest.sh
index c134a8a84..aeeccc641 100755
--- a/test-pngtest.sh
+++ b/test-pngtest.sh
@@ -1,3 +1,8 @@
 #!/bin/sh
 
-./pngtest ${srcdir}/pngtest.png
+echo "Running tests.  For details see pngtest-log.txt"
+
+echo "============ pngtest pngtest.png ==============" > pngtest-log.txt
+
+echo "Running test-pngtest.sh"
+./pngtest ${srcdir}/pngtest.png >> pngtest-log.txt
diff --git a/test-pngvalid-full.sh b/test-pngvalid-full.sh
index 9f0f98707..4821241a5 100755
--- a/test-pngvalid-full.sh
+++ b/test-pngvalid-full.sh
@@ -2,6 +2,11 @@
 #
 # Run a sequence of gamma tests quietly
 err=0
+
+echo >> pngtest-log.txt
+echo "============ pngvalid-full.sh ==============" >> pngtest-log.txt
+
+echo "Running test-pngvalid-full.sh -- it's lengthy, please wait..."
 for gamma in threshold transform sbit 16-to-8
 do
    opts=
@@ -10,13 +15,15 @@ do
    test "$gamma" = sbit      || opts="$opts --nogamma-sbit"
    test "$gamma" = 16-to-8   || opts="$opts --nogamma-16-to-8"
 
-   if ./pngvalid -q --nostandard $opts
+   if ./pngvalid --nostandard $opts >> pngtest-log.txt
    then
-      echo "PASS:" pngvalid "(gamma-$gamma)"
+      echo "  PASS:" pngvalid "(gamma-$gamma)"
    else
-      echo "FAIL:" pngvalid "(gamma-$gamma)"
+      echo "  FAIL:" pngvalid "(gamma-$gamma)"
       err=1
    fi
 done
 
+echo
+
 exit $err
diff --git a/test-pngvalid-simple.sh b/test-pngvalid-simple.sh
index c61bc31e2..ff98e3269 100755
--- a/test-pngvalid-simple.sh
+++ b/test-pngvalid-simple.sh
@@ -4,14 +4,17 @@
 # gamma tests
 err=0
 
+echo >> pngtest-log.txt
+echo "============ pngvalid-simple.sh ==============" >> pngtest-log.txt
+echo "Running test-pngvalid-simple.sh"
 for opts in "" --progressive-read --interlace \
    "--progressive-read --interlace"
 do
-   if ./pngvalid -q --nogamma $opts
+   if ./pngvalid  --nogamma $opts >> pngtest-log.txt
    then
-      echo "PASS:" pngvalid --nogamma $opts
+      echo "  PASS:" pngvalid --nogamma $opts
    else
-      echo "FAIL:" pngvalid --nogamma $opts
+      echo "  FAIL:" pngvalid --nogamma $opts
       err=1
    fi
 done