diff --git a/packages/graphics/libpng/build b/packages/graphics/libpng/build
index d09de2d86c..6bafb2ffba 100755
--- a/packages/graphics/libpng/build
+++ b/packages/graphics/libpng/build
@@ -18,7 +18,7 @@ $MAKE
 
 $MAKEINSTALL
 
-$SED "s:\(['= ]\)/usr:\\1$SYSROOT_PREFIX/usr:g" \
-  $SYSROOT_PREFIX/usr/bin/libpng12-config
+$SED "s:\([\"'= ]\)/usr:\\1$SYSROOT_PREFIX/usr:g" \
+  $SYSROOT_PREFIX/usr/bin/libpng*-config
 
-mv $SYSROOT_PREFIX/usr/bin/libpng*-config $ROOT/$TOOLCHAIN/bin
+cp -PR $SYSROOT_PREFIX/usr/bin/libpng*-config $ROOT/$TOOLCHAIN/bin