diff --git a/python-pycurl.spec b/python-pycurl.spec
index f9b0a7e..5803673 100644
--- a/python-pycurl.spec
+++ b/python-pycurl.spec
@@ -19,7 +19,7 @@
 %global modname pycurl
 
 Name:           python-%{modname}
-Version:        7.43.0.4
+Version:        7.43.0.5
 Release:        1%{?dist}
 Summary:        A Python interface to libcurl
 
@@ -90,6 +90,10 @@ Python 3 version.
 %prep
 %autosetup -n %{modname}-%{version} -p1
 
+# remove windows-specific build script
+rm -f winbuild.py
+sed -e 's| winbuild.py||' -i Makefile
+
 # remove binaries packaged by upstream
 rm -f tests/fake-curl/libcurl/*.so
 
@@ -153,6 +157,9 @@ rm -fv tests/fake-curl/libcurl/*.so
 %endif
 
 %changelog
+* Thu Jan 30 2020 Kamil Dudka <kdudka@redhat.com> - 7.43.0.5-1
+- update to 7.43.0.5
+
 * Wed Jan 15 2020 Kamil Dudka <kdudka@redhat.com> - 7.43.0.4-1
 - update to 7.43.0.4
 
diff --git a/sources b/sources
index 8256708..2300261 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pycurl-7.43.0.4.tar.gz) = 79df189eca6b337d7e7243f9209055e629e76457aaacb1cc170c42363290162d121ba6128e20067fb04375b971cf36843634b46ec8466e69be614b86640c7256
+SHA512 (pycurl-7.43.0.5.tar.gz) = 835ed6cca25d2dd3e7084f905f3b0b082d4af04761fa9d4dc4714865863a97c095c08e6f55ada91b9f60ccad7838328a82fb2add8108aea12056200cf1f12845