diff --git a/netcdf.spec b/netcdf.spec
index 33f56c2..f024b06 100644
--- a/netcdf.spec
+++ b/netcdf.spec
@@ -232,9 +232,11 @@ done
 
 %check
 # Set to 1 to fail if tests fail
-%ifarch s390x
+%ifarch armv7hl %{ix86} s390x
 # tst_filter fails on s390x
 # https://github.com/Unidata/netcdf-c/issues/1338
+# armv7hl/i686 - Testing parallel I/O with zlib compression...malloc(): invalid size (unsorted)
+# https://github.com/Unidata/netcdf-c/issues/1685
 fail=0
 %else
 fail=1