2 files changed, 7 insertions, 3 deletions
diff --git a/pkgs/development/libraries/libpst/default.nix b/pkgs/development/libraries/libpst/default.nix
index 564fb96d0be..24b94827122 100644
--- a/pkgs/development/libraries/libpst/default.nix
+++ b/pkgs/development/libraries/libpst/default.nix
@@ -2,11 +2,11 @@
   pkgconfig, bzip2, xmlto, gettext, imagemagick, doxygen }:
 
 stdenv.mkDerivation rec {
-  name = "libpst-0.6.72";
+  name = "libpst-0.6.74";
 
   src = fetchurl {
     url = "http://www.five-ten-sg.com/libpst/packages/${name}.tar.gz";
-    sha256 = "01ymym0218805g7bqhr7x2rlhzsbsbidi3nr0z2r2w07xf8xh6ca";
+    sha256 = "0dzx8jniz7mczbbp08zfrl46h27hyfrsnjxmka9pi5aawzfdm1zp";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
diff --git a/pkgs/development/libraries/range-v3/default.nix b/pkgs/development/libraries/range-v3/default.nix
index 56c5754831e..ca2c7d9b70f 100644
--- a/pkgs/development/libraries/range-v3/default.nix
+++ b/pkgs/development/libraries/range-v3/default.nix
@@ -13,7 +13,11 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ];
 
-  doCheck = true;
+  # Building the tests currently fails on AArch64 due to internal compiler
+  # errors (with GCC 9.2):
+  cmakeFlags = stdenv.lib.optional stdenv.isAarch64 "-DRANGE_V3_TESTS=OFF";
+
+  doCheck = !stdenv.isAarch64;
   checkTarget = "test";
 
   enableParallelBuilding = true;