diff --git a/ANNOUNCE b/ANNOUNCE
index 58fab0f3f..0314bb3d2 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
 
-Libpng 1.7.0beta06 - March 7, 2013
+Libpng 1.7.0beta06 - March 13, 2013
 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
@@ -208,7 +208,7 @@ Version 1.7.0beta05 [March 5, 2013]
     pnglibconf.h is reversed to allow settings to depend on options and
     options can now set (or override) the defaults for settings.
 
-Version 1.7.0beta06 [March 7, 2013]
+Version 1.7.0beta06 [March 13, 2013]
   Corrected simplified API default gamma for color-mapped output, added
     a flag to change default. In 1.6.0 when the simplified API was used
     to produce color-mapped output from an input image with no gamma
@@ -232,6 +232,9 @@ Version 1.7.0beta06 [March 7, 2013]
     first argument. When symlinking the filename component of that path is
     determined and used as the link target.
   Use copy_if_different in the CREATE_SYMLINK macro.
+  Eliminated two warnings from the Intel C compiler. The warnings are
+    technically valid, although a reasonable treatment of division would
+    show it to be incorrect.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/CHANGES b/CHANGES
index 277559a83..241319041 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4495,7 +4495,7 @@ Version 1.7.0beta05 [March 5, 2013]
     pnglibconf.h is reversed to allow settings to depend on options and
     options can now set (or override) the defaults for settings.
 
-Version 1.7.0beta06 [March 7, 2013]
+Version 1.7.0beta06 [March 13, 2013]
   Corrected simplified API default gamma for color-mapped output, added
     a flag to change default. In 1.6.0 when the simplified API was used
     to produce color-mapped output from an input image with no gamma
@@ -4519,6 +4519,9 @@ Version 1.7.0beta06 [March 7, 2013]
     first argument. When symlinking the filename component of that path is
     determined and used as the link target.
   Use copy_if_different in the CREATE_SYMLINK macro.
+  Eliminated two warnings from the Intel C compiler. The warnings are
+    technically valid, although a reasonable treatment of division would
+    show it to be incorrect.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/pngrutil.c b/pngrutil.c
index 9a01999cd..7bbeef273 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -3334,7 +3334,7 @@ png_combine_row(png_const_structrp png_ptr, png_bytep dp, int display)
                      png_uint_32p dp32 = png_aligncast(png_uint_32p,dp);
                      png_const_uint_32p sp32 = png_aligncastconst(
                         png_const_uint_32p, sp);
-                     unsigned int skip = (bytes_to_jump-bytes_to_copy) /
+                     size_t skip = (bytes_to_jump-bytes_to_copy) /
                         (sizeof (png_uint_32));
 
                      do
@@ -3376,7 +3376,7 @@ png_combine_row(png_const_structrp png_ptr, png_bytep dp, int display)
                      png_uint_16p dp16 = png_aligncast(png_uint_16p, dp);
                      png_const_uint_16p sp16 = png_aligncastconst(
                         png_const_uint_16p, sp);
-                     unsigned int skip = (bytes_to_jump-bytes_to_copy) /
+                     size_t skip = (bytes_to_jump-bytes_to_copy) /
                         (sizeof (png_uint_16));
 
                      do