diff --git a/src/dialog_fonts_collector.cpp b/src/dialog_fonts_collector.cpp
index 78ac20ef5cfb5b8d8d87ff69968bb9760b1469b3..d4d675e8a87dd5f510b2f7e70cfa1c5dfe6b7819 100644
--- a/src/dialog_fonts_collector.cpp
+++ b/src/dialog_fonts_collector.cpp
@@ -400,7 +400,11 @@ void DialogFontsCollector::OnAddText(ValueEvent<color_str_pair> &event) {
 	auto const& utf8 = str.second.utf8_str();
 	collection_log->AppendTextRaw(utf8.data(), utf8.length());
 	if (str.first) {
-		collection_log->StartStyling(pos, 31);
+#if wxVERSION_NUMBER >= 3100
+		collection_log->StartStyling(pos);
+#else
+		collection_log->StartStyling(pos, 255);
+#endif
 		collection_log->SetStyling(utf8.length(), str.first);
 	}
 	collection_log->GotoPos(pos + utf8.length());
diff --git a/src/dialog_translation.cpp b/src/dialog_translation.cpp
index c953b68749b8b6c07532f4ba126eb7d79c8cb95e..b47d01b4c483d590d914c94a5b04d8aff31773fc 100644
--- a/src/dialog_translation.cpp
+++ b/src/dialog_translation.cpp
@@ -246,7 +246,11 @@ void DialogTranslation::UpdateDisplay() {
 			int initial_pos = original_text->GetLength();
 			original_text->AppendTextRaw(block->GetText().c_str());
 			if (i == cur_block) {
-				original_text->StartStyling(initial_pos, 31);
+#if wxVERSION_NUMBER >= 3100
+				original_text->StartStyling(initial_pos);
+#else
+				original_text->StartStyling(initial_pos, 255);
+#endif
 				original_text->SetStyling(block->GetText().size(), 1);
 			}
 		}
diff --git a/src/subs_edit_ctrl.cpp b/src/subs_edit_ctrl.cpp
index 4618ea4097c80b7a08b1424bf0230f7fc962b322..d744900ebb2262e9c24bb70e5ae078f391e909e5 100644
--- a/src/subs_edit_ctrl.cpp
+++ b/src/subs_edit_ctrl.cpp
@@ -261,7 +261,11 @@ void SubsTextEditCtrl::UpdateStyle() {
 	cursor_pos = -1;
 	UpdateCallTip();
 
-	StartStyling(0,255);
+#if wxVERSION_NUMBER >= 3100
+	StartStyling(0);
+#else
+	StartStyling(0, 255);
+#endif
 
 	if (!OPT_GET("Subtitle/Highlight/Syntax")->GetBool()) {
 		SetStyling(line_text.size(), 0);