--- OLD/builtin-config.c	Thu Jan  1 00:00:00 1970
+++ NEW/builtin-config.c	Thu Jan  1 00:00:00 1970
@@ -146,7 +146,7 @@
 
 	local = config_exclusive_filename;
 	if (!local) {
-		const char *home = getenv("HOME");
+		const char *home = env_home();
 		local = repo_config = git_pathdup("config");
 		if (git_config_global() && home)
 			global = xstrdup(mkpath("%s/.gitconfig", home));
@@ -326,7 +326,7 @@
 	}
 
 	if (use_global_config) {
-		char *home = getenv("HOME");
+		char *home = env_home();
 		if (home) {
 			char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
 			config_exclusive_filename = user_config;