diff --git a/net-libs/libmicrohttpd/files/libmicrohttpd-0.9.75-fix-testsuite-with-lto.patch b/net-libs/libmicrohttpd/files/libmicrohttpd-0.9.75-fix-testsuite-with-lto.patch
deleted file mode 100644
index b87bdb64579f1..0000000000000
--- a/net-libs/libmicrohttpd/files/libmicrohttpd-0.9.75-fix-testsuite-with-lto.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-Fixed incorrect function redeclaration in the testsuite.
-This fixes 'make check' with LTO.
-
-Author: Karlson2k (Evgeny Grin)
-Gentoo bug: https://bugs.gentoo.org/877447
-
-
-diff --git a/src/testcurl/https/test_https_get_parallel.c b/src/testcurl/https/test_https_get_parallel.c
-index 47f644d2..786918f2 100644
---- a/src/testcurl/https/test_https_get_parallel.c
-+++ b/src/testcurl/https/test_https_get_parallel.c
-@@ -46,7 +46,7 @@
- extern const char srv_key_pem[];
- extern const char srv_self_signed_cert_pem[];
- 
--int curl_check_version (const char *req_version, ...);
-+int curl_check_version (const char *req_version);
- 
- 
- /**
-diff --git a/src/testcurl/https/test_https_get_parallel_threads.c b/src/testcurl/https/test_https_get_parallel_threads.c
-index 4853e7eb..5f4d0486 100644
---- a/src/testcurl/https/test_https_get_parallel_threads.c
-+++ b/src/testcurl/https/test_https_get_parallel_threads.c
-@@ -48,7 +48,7 @@
- extern const char srv_key_pem[];
- extern const char srv_self_signed_cert_pem[];
- 
--int curl_check_version (const char *req_version, ...);
-+int curl_check_version (const char *req_version);
- 
- /**
-  * used when spawning multiple threads executing curl server requests
-diff --git a/src/testcurl/https/test_tls_options.c b/src/testcurl/https/test_tls_options.c
-index d5aa8310..8fbc540a 100644
---- a/src/testcurl/https/test_tls_options.c
-+++ b/src/testcurl/https/test_tls_options.c
-@@ -36,7 +36,7 @@
- extern const char srv_key_pem[];
- extern const char srv_self_signed_cert_pem[];
- 
--int curl_check_version (const char *req_version, ...);
-+int curl_check_version (const char *req_version);
- 
- /**
-  * test server refuses to negotiate connections with unsupported protocol versions
-diff --git a/src/testcurl/https/tls_test_common.h b/src/testcurl/https/tls_test_common.h
-index a9af504d..e3f552a8 100644
---- a/src/testcurl/https/tls_test_common.h
-+++ b/src/testcurl/https/tls_test_common.h
-@@ -72,7 +72,7 @@ struct CipherDef
- 
- 
- int
--curl_check_version (const char *req_version, ...);
-+curl_check_version (const char *req_version);
- 
- int
- curl_tls_is_gnutls (void);
-