diff --git a/PowerEditor/src/MISC/sha1/sha1.h b/PowerEditor/src/MISC/sha1/sha1.h
index ee9f7d75c..718bbc2a5 100644
--- a/PowerEditor/src/MISC/sha1/sha1.h
+++ b/PowerEditor/src/MISC/sha1/sha1.h
@@ -153,6 +153,20 @@
 #ifdef _MSC_VER
 #include <tchar.h>
 #else
+#ifndef TCHAR
+#define TCHAR char
+#endif
+#ifndef _T
+#define _T(__x) (__x)
+#define _tmain main
+#define _tprintf printf
+#define _getts gets
+#define _tcslen strlen
+#define _tfopen fopen
+#define _tcscpy strcpy
+#define _tcscat strcat
+#define _sntprintf snprintf
+#endif
 #endif
 #endif
 
diff --git a/PowerEditor/src/ScintillaComponent/Buffer.cpp b/PowerEditor/src/ScintillaComponent/Buffer.cpp
index 78c81eed7..c7448cd0b 100644
--- a/PowerEditor/src/ScintillaComponent/Buffer.cpp
+++ b/PowerEditor/src/ScintillaComponent/Buffer.cpp
@@ -1353,7 +1353,7 @@ BufferID FileManager::newEmptyDocument()
 	wstring newTitle = ((NppParameters::getInstance()).getNativeLangSpeaker())->getLocalizedStrFromID("tab-untitled-string", UNTITLED_STR);
 
 	wchar_t nb[10];
-	wsprintf(nb, L"%d"), static_cast<int>(nextUntitledNewNumber());
+	wsprintf(nb, L"%d", static_cast<int>(nextUntitledNewNumber()));
 	newTitle += nb;
 
 	Document doc = static_cast<Document>(_pscratchTilla->execute(SCI_CREATEDOCUMENT, 0, SC_DOCUMENTOPTION_TEXT_LARGE)); // this already sets a reference for filemanager