diff --git a/src/git/git.ts b/src/git/git.ts
index 98627fa..f4e296d 100644
--- a/src/git/git.ts
+++ b/src/git/git.ts
@@ -834,16 +834,20 @@ export namespace Git {
 			params.push('--all');
 		}
 
-		params.push(renames && startLine == null && all !== true ? '--follow' : '-m');
-
-		if (filters != null && filters.length !== 0) {
-			params.push(`--diff-filter=${filters.join(emptyStr)}`);
+		// Can't allow rename detection (`--follow`) if `all` or a `startLine` is specified
+		if (renames && (all || startLine != null)) {
+			renames = false;
 		}
 
-		if ((all !== true && renames) || firstParent) {
+		params.push(renames ? '--follow' : '-m');
+		if (/*renames ||*/ firstParent) {
 			params.push('--first-parent');
 		}
 
+		if (filters != null && filters.length !== 0) {
+			params.push(`--diff-filter=${filters.join(emptyStr)}`);
+		}
+
 		if (format !== 'refs') {
 			if (startLine == null) {
 				if (format === 'simple') {
diff --git a/src/git/gitService.ts b/src/git/gitService.ts
index ee92576..bc31753 100644
--- a/src/git/gitService.ts
+++ b/src/git/gitService.ts
@@ -2189,6 +2189,7 @@ export class GitService implements Disposable {
 
 			const data = await Git.log__file(root, file, ref, {
 				...options,
+				firstParent: options.renames,
 				startLine: range == null ? undefined : range.start.line + 1,
 				endLine: range == null ? undefined : range.end.line + 1,
 			});