diff --git a/ANNOUNCE b/ANNOUNCE
index 01bbdd6d1..55dec988a 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,4 +1,4 @@
-Libpng 1.6.33beta02 - September 2, 2017
+Libpng 1.6.33beta02 - September 3, 2017
 
 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.
@@ -30,13 +30,14 @@ Version 1.6.33beta01 [August 28, 2017]
   Fixed off-by-one error in png_do_check_palette_indexes() (Bug report
     by Mick P., Source Forge Issue #269).
 
-Version 1.6.33beta02 [September 2, 2017]
+Version 1.6.33beta02 [September 3, 2017]
   Initialize png_handler.row_ptr in contrib/oss-fuzz/libpng_read_fuzzer.cc
     to fix shortlived oss-fuzz issue 3234.
   Compute a larger limit on IDAT because some applications write a deflate
     buffer for each row (Bug report by Andrew Church).
   Use current date (DATE) instead of release-date (RDATE) in last
     changed date of contrib/oss-fuzz files.
+  Enabled ARM support in CMakeLists.txt (Bernd Kuhls).
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/CHANGES b/CHANGES
index 1758d21c9..ac8638bdf 100644
--- a/CHANGES
+++ b/CHANGES
@@ -6000,13 +6000,14 @@ Version 1.6.33beta01 [August 28, 2017]
   Fixed off-by-one error in png_do_check_palette_indexes() (Bug report
     by Mick P., Source Forge Issue #269).
 
-Version 1.6.33beta02 [September 2, 2017]
+Version 1.6.33beta02 [September 3, 2017]
   Initialize png_handler.row_ptr in contrib/oss-fuzz/libpng_read_fuzzer.cc
     to fix shortlived oss-fuzz issue 3234.
   Compute a larger limit on IDAT because some applications write a deflate
     buffer for each row (Bug report by Andrew Church).
   Use current date (DATE) instead of release-date (RDATE) in last
     changed date of contrib/oss-fuzz files.
+  Enabled ARM support in CMakeLists.txt (Bernd Kuhls).
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4803a720d..153d6caf6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,7 @@ endif(POLICY CMP0054)
 
 set(CMAKE_CONFIGURATION_TYPES "Release;Debug;MinSizeRel;RelWithDebInfo")
 
-project(libpng C)
+project(libpng ASM C)
 enable_testing()
 
 set(PNGLIB_MAJOR 1)