diff --git a/pkgs/development/python-modules/pycurl/default.nix b/pkgs/development/python-modules/pycurl/default.nix
index 9fb27c88c029..93ea1e6734be 100644
--- a/pkgs/development/python-modules/pycurl/default.nix
+++ b/pkgs/development/python-modules/pycurl/default.nix
@@ -11,27 +11,34 @@
 
 buildPythonPackage rec {
   pname = "pycurl";
-  version = "7.43.0.2";
+  version = "7.43.0.3";
   disabled = isPyPy; # https://github.com/pycurl/pycurl/issues/208
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0f0cdfc7a92d4f2a5c44226162434e34f7d6967d3af416a6f1448649c09a25a4";
+    sha256 = "13nsvqhvnmnvfk75s8iynqsgszyv06cjp4drd3psi7zpbh63623g";
   };
 
-  buildInputs = [ curl openssl.out ];
-  nativeBuildInputs = [ curl ];
+  buildInputs = [
+    curl
+    openssl.out
+  ];
 
-  checkInputs = [ bottle pytest nose flaky ];
+  nativeBuildInputs = [
+    curl
+  ];
+
+  checkInputs = [
+    bottle
+    pytest
+    nose
+    flaky
+  ];
 
   checkPhase = ''
-    py.test -k "not ssh_key_cb_test \
-                and not test_libcurl_ssl_gnutls \
-                and not test_libcurl_ssl_nss \
-                and not test_libcurl_ssl_openssl \
-                and not test_libcurl_ssl_unrecognized \
-                and not test_request_with_verifypeer \
-                and not test_ssl_in_static_libs" tests
+    pytest tests -k "not test_ssl_in_static_libs \
+                     and not test_keyfunction \
+                     and not test_keyfunction_bogus_return"
   '';
 
   preConfigure = ''