diff --git a/docs/CLIENT-WRITERS.md b/docs/CLIENT-WRITERS.md
index 227e11db6a..47e802f121 100644
--- a/docs/CLIENT-WRITERS.md
+++ b/docs/CLIENT-WRITERS.md
@@ -115,4 +115,3 @@ That is why transfer decoding writers are added for phase `CURL_CW_TRANSFER_DECO
 By adding the common behavior of all protocols into `Curl_client_write()` we make sure that they do apply everywhere. Protocol handler have less to worry about. Changes to default behavior can be done without affecting handler implementations.
 
 Having a writer chain as implementation allows protocol handlers with extra needs, like HTTP, to add to this for special behavior. The common way of writing the actual response data stays the same.
-
diff --git a/docs/CONNECTION-FILTERS.md b/docs/CONNECTION-FILTERS.md
index 06ec0293f7..95b6d50d7a 100644
--- a/docs/CONNECTION-FILTERS.md
+++ b/docs/CONNECTION-FILTERS.md
@@ -300,4 +300,3 @@ conn[curl.se] --> HTTPS-CONNECT --> NULL
 conn[curl.se] --> HTTPS-CONNECT --> SETUP[QUIC] --> HAPPY-EYEBALLS --> HTTP/3[151.101.1.91]:443
 * transfer
 ```
-
diff --git a/docs/cmdline-opts/.gitignore b/docs/cmdline-opts/.gitignore
index 16213ffa1e..8d42e2c53d 100644
--- a/docs/cmdline-opts/.gitignore
+++ b/docs/cmdline-opts/.gitignore
@@ -2,4 +2,4 @@
 #
 # SPDX-License-Identifier: curl
 
-curl.txt
\ No newline at end of file
+curl.txt
diff --git a/docs/libcurl/opts/CURLOPT_SEEKDATA.md b/docs/libcurl/opts/CURLOPT_SEEKDATA.md
index 84ea49f47f..563db558d2 100644
--- a/docs/libcurl/opts/CURLOPT_SEEKDATA.md
+++ b/docs/libcurl/opts/CURLOPT_SEEKDATA.md
@@ -68,4 +68,3 @@ int main(void)
 Added in 7.18.0
 
 # RETURN VALUE
-
diff --git a/lib/vtls/mbedtls_threadlock.h b/lib/vtls/mbedtls_threadlock.h
index c8557e723e..484626852f 100644
--- a/lib/vtls/mbedtls_threadlock.h
+++ b/lib/vtls/mbedtls_threadlock.h
@@ -43,7 +43,7 @@ int Curl_mbedtlsthreadlock_unlock_function(int n);
 #define Curl_mbedtlsthreadlock_lock_function(x) 1
 #define Curl_mbedtlsthreadlock_unlock_function(x) 1
 
-#endif /* USE_THREADS_POSIX || USE_THREADS_WIN32 */
+#endif /* (USE_THREADS_POSIX && HAVE_PTHREAD_H) || _WIN32 */
 
 #endif /* USE_MBEDTLS */
 
diff --git a/scripts/nroff2cd b/scripts/nroff2cd
index 500367f814..fdf5bde29d 100755
--- a/scripts/nroff2cd
+++ b/scripts/nroff2cd
@@ -190,4 +190,3 @@ HEAD
 }
 
 exit single($ARGV[0]);
-