diff --git a/src/audio_timing_dialogue.cpp b/src/audio_timing_dialogue.cpp
index 3b53c8010..2b11fb1ac 100644
--- a/src/audio_timing_dialogue.cpp
+++ b/src/audio_timing_dialogue.cpp
@@ -754,8 +754,7 @@ void AudioTimingControllerDialogue::RegenerateInactiveLines()
 
 			if (mode == 2)
 			{
-				entryIter next =
-					find_if(++current_line, context->ass->Line.end(), predicate);
+				entryIter next = std::find_if(++current_line, context->ass->Line.end(), predicate);
 				if (next != context->ass->Line.end())
 					AddInactiveLine(sel, static_cast<AssDialogue*>(&*next));
 			}
diff --git a/src/auto4_lua.cpp b/src/auto4_lua.cpp
index eb55c1539..663abf5e9 100644
--- a/src/auto4_lua.cpp
+++ b/src/auto4_lua.cpp
@@ -931,7 +931,7 @@ namespace Automation4 {
 							throw LuaForEachBreak();
 						}
 
-						advance(it, cur - last_idx);
+						std::advance(it, cur - last_idx);
 
 						AssDialogue *diag = dynamic_cast<AssDialogue*>(&*it);
 						if (!diag) {
diff --git a/src/command/edit.cpp b/src/command/edit.cpp
index 8f974a640..a0f5a5239 100644
--- a/src/command/edit.cpp
+++ b/src/command/edit.cpp
@@ -843,7 +843,7 @@ struct edit_line_paste_over : public Command {
 
 				AssDialogue *ret = paste_over(c->parent, pasteOverOptions, new_line, static_cast<AssDialogue*>(&*pos));
 				if (ret)
-					pos = find_if(next(pos), c->ass->Line.end(), cast<AssDialogue*>());
+					pos = std::find_if(std::next(pos), c->ass->Line.end(), cast<AssDialogue*>());
 				return ret;
 			});
 		}
diff --git a/src/dialog_timing_processor.cpp b/src/dialog_timing_processor.cpp
index a9c4e8042..3e4071758 100644
--- a/src/dialog_timing_processor.cpp
+++ b/src/dialog_timing_processor.cpp
@@ -314,7 +314,7 @@ std::vector<AssDialogue*> DialogTimingProcessor::SortDialogues() {
 	// Check if rows are valid
 	for (auto diag : sorted) {
 		if (diag->Start > diag->End) {
-			int line = count_if(c->ass->Line.begin(), c->ass->Line.iterator_to(*diag), cast<const AssDialogue*>());
+			int line = std::count_if(c->ass->Line.begin(), c->ass->Line.iterator_to(*diag), cast<const AssDialogue*>());
 			wxMessageBox(
 				wxString::Format(_("One of the lines in the file (%i) has negative duration. Aborting."), line),
 				_("Invalid script"),
diff --git a/src/dialog_translation.cpp b/src/dialog_translation.cpp
index 60a70357c..9fd4ca176 100644
--- a/src/dialog_translation.cpp
+++ b/src/dialog_translation.cpp
@@ -66,8 +66,8 @@ DialogTranslation::DialogTranslation(agi::Context *c)
 , file_change_connection(c->ass->AddCommitListener(&DialogTranslation::OnExternalCommit, this))
 , active_line_connection(c->selectionController->AddActiveLineListener(&DialogTranslation::OnActiveLineChanged, this))
 , active_line(c->selectionController->GetActiveLine())
-, line_count(count_if(c->ass->Line.begin(), c->ass->Line.end(), cast<AssDialogue*>()))
-, line_number(count_if(c->ass->Line.begin(), c->ass->Line.iterator_to(*active_line), cast<AssDialogue*>()) + 1)
+, line_count(std::count_if(c->ass->Line.begin(), c->ass->Line.end(), cast<AssDialogue*>()))
+, line_number(std::count_if(c->ass->Line.begin(), c->ass->Line.iterator_to(*active_line), cast<AssDialogue*>()) + 1)
 {
 	SetIcon(GETICON(translation_toolbutton_16));
 
@@ -175,7 +175,7 @@ void DialogTranslation::OnActiveLineChanged(AssDialogue *new_line) {
 	active_line = new_line;
 	blocks = active_line->ParseTags();
 	cur_block = 0;
-	line_number = count_if(c->ass->Line.begin(), c->ass->Line.iterator_to(*new_line), cast<AssDialogue*>()) + 1;
+	line_number = std::count_if(c->ass->Line.begin(), c->ass->Line.iterator_to(*new_line), cast<AssDialogue*>()) + 1;
 
 	if (bad_block(blocks[cur_block]) && !NextBlock()) {
 		wxMessageBox(_("No more lines to translate."));
@@ -185,7 +185,7 @@ void DialogTranslation::OnActiveLineChanged(AssDialogue *new_line) {
 
 void DialogTranslation::OnExternalCommit(int commit_type) {
 	if (commit_type == AssFile::COMMIT_NEW || commit_type & AssFile::COMMIT_DIAG_ADDREM) {
-		line_count = count_if(c->ass->Line.begin(), c->ass->Line.end(), cast<AssDialogue*>());
+		line_count = std::count_if(c->ass->Line.begin(), c->ass->Line.end(), cast<AssDialogue*>());
 		line_number_display->SetLabel(wxString::Format(_("Current line: %d/%d"), (int)line_number, (int)line_count));
 	}
 
diff --git a/src/threaded_frame_source.cpp b/src/threaded_frame_source.cpp
index 9cf073376..f855a963b 100644
--- a/src/threaded_frame_source.cpp
+++ b/src/threaded_frame_source.cpp
@@ -150,7 +150,7 @@ void ThreadedFrameSource::UpdateSubtitles(const AssFile *new_subs, std::set<cons
 		size_t i = 0;
 		auto it = subs->Line.begin();
 		for (auto& update : changed) {
-			advance(it, update.first - i);
+			std::advance(it, update.first - i);
 			i = update.first;
 			subs->Line.insert(it, *update.second);
 			delete &*it--;