diff --git a/libs/main/text/pichar.cpp b/libs/main/text/pichar.cpp
index db8e4847..64eef9de 100644
--- a/libs/main/text/pichar.cpp
+++ b/libs/main/text/pichar.cpp
@@ -90,7 +90,7 @@ int charCompare(const PIChar & f, const PIChar & s) {
 	if (f.isAscii() && s.isAscii()) return strncmp(f.toCharPtr(), s.toCharPtr(), 1);
 	return
 #ifdef PIP_ICU
-		u_strCompare((const UChar *)f.toWCharPtr(), 1, (const UChar *)s.toWCharPtr(), 1, FALSE);
+        u_strCompare((const UChar *)f.toWCharPtr(), 1, (const UChar *)s.toWCharPtr(), 1, 0);
 #else
 #  ifdef WINDOWS
 		CompareStringW(LOCALE_USER_DEFAULT, 0, (PCNZWCH)f.toWCharPtr(), 1, (PCNZWCH)s.toWCharPtr(), 1) - 2;