diff --git a/src/lang/irish.txt b/src/lang/irish.txt
index 770cd9aa0d..19be665ed9 100644
--- a/src/lang/irish.txt
+++ b/src/lang/irish.txt
@@ -2193,7 +2193,7 @@ STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_NORMAL_EXITSIGNALS          :Ráille iarnró
 STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_NORMAL_COMBOSIGNALS         :Ráille iarnróid le comharthaí bloic agus teaglama
 STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_NORMAL_PBSSIGNALS           :Ráille iarnróid le comharthaí bloic agus cosán
 STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_NORMAL_NOENTRYSIGNALS       :Ráille iarnróid le comharthaí bloic agus cosán aonbhealaigh
-STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_PRE_EXITSIGNALS             :Ráille iarnróid le comharthaí réamh-chomharthaí 	agus comharthaí amach
+STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_PRE_EXITSIGNALS             :Ráille iarnróid le comharthaí réamh-chomharthaí agus comharthaí amach
 STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_PRE_COMBOSIGNALS            :Ráille iarnróid le comharthaí réamh-chomharthaí agus comharthaí teaglama
 STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_PRE_PBSSIGNALS              :Ráille iarnróid le comharthaí réamh-chomharthaí agus comharthaí cosán
 STR_LAI_RAIL_DESCRIPTION_TRACK_WITH_PRE_NOENTRYSIGNALS          :Ráille iarnróid le comharthaí réamh-chomharthaí agus comharthaí cosán aonbhealaigh
diff --git a/src/os/windows/crashlog_win.cpp b/src/os/windows/crashlog_win.cpp
index cdadb27dae..a975603dd5 100644
--- a/src/os/windows/crashlog_win.cpp
+++ b/src/os/windows/crashlog_win.cpp
@@ -437,7 +437,7 @@ char *CrashLogWindows::AppendDecodedStacktrace(char *buffer, const char *last) c
 		proc.pSymCleanup(hCur);
 	}
 
-	return 	buffer + seprintf(buffer, last, "\n*** End of additional info ***\n");
+	return buffer + seprintf(buffer, last, "\n*** End of additional info ***\n");
 }
 
 /* virtual */ int CrashLogWindows::WriteCrashDump(char *filename, const char *filename_last) const
diff --git a/src/signs_gui.cpp b/src/signs_gui.cpp
index 79a5580cd4..45564cc99d 100644
--- a/src/signs_gui.cpp
+++ b/src/signs_gui.cpp
@@ -350,7 +350,7 @@ struct SignListWindow : QueryStringBaseWindow, SignList {
 	virtual void OnMouseLoop()
 	{
 		this->HandleEditBox(SLW_FILTER_TEXT);
- 	}
+	}
 
 
 	virtual void OnInvalidateData(int data)