1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/readosm/default.nix b/nixpkgs/pkgs/development/libraries/readosm/default.nix
index 8bf3200e295b..6aed49d65e35 100644
--- a/nixpkgs/pkgs/development/libraries/readosm/default.nix
+++ b/nixpkgs/pkgs/development/libraries/readosm/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, expat, zlib, geos, libspatialite }:
 
 stdenv.mkDerivation rec {
-  name = "readosm-1.1.0";
+  name = "readosm-1.1.0a";
 
   src = fetchurl {
     url = "https://www.gaia-gis.it/gaia-sins/readosm-sources/${name}.tar.gz";
-    sha256 = "1v20pnda67imjd70fn0zw30aar525xicy3d3v49md5cvqklws265";
+    sha256 = "0igif2bxf4dr82glxz9gyx5mmni0r2dsnx9p9k6pxv3c4lfhaz6v";
   };
 
   buildInputs = [ expat zlib geos libspatialite ];