diff --git a/src/tool_doswin.h b/src/tool_doswin.h
index 766c036f4..cd216dbc5 100644
--- a/src/tool_doswin.h
+++ b/src/tool_doswin.h
@@ -35,7 +35,8 @@ char **__crt0_glob_function(char *arg);
 
 #ifdef WIN32
 
-CURLcode FindWin32CACert(struct OperationConfig *config, const char *bundle_file);
+CURLcode FindWin32CACert(struct OperationConfig *config,
+                         const char *bundle_file);
 
 #endif /* WIN32 */
 
diff --git a/src/tool_helpers.h b/src/tool_helpers.h
index 1487cf18a..73bcfc771 100644
--- a/src/tool_helpers.h
+++ b/src/tool_helpers.h
@@ -25,7 +25,8 @@
 
 const char *param2text(int res);
 
-int SetHTTPrequest(struct OperationConfig *config, HttpReq req, HttpReq *store);
+int SetHTTPrequest(struct OperationConfig *config, HttpReq req,
+                   HttpReq *store);
 
 #endif /* HEADER_CURL_TOOL_HELPERS_H */