1 files changed, 2 insertions, 1 deletions
diff --git a/thirdparty/icu4c/common/lstmbe.cpp b/thirdparty/icu4c/common/lstmbe.cpp
index 3793abceb3..f6114cdfe2 100644
--- a/thirdparty/icu4c/common/lstmbe.cpp
+++ b/thirdparty/icu4c/common/lstmbe.cpp
@@ -1,8 +1,8 @@
 // © 2021 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html
 
+#include <complex>
 #include <utility>
-#include <ctgmath>
 
 #include "unicode/utypes.h"
 
@@ -639,6 +639,7 @@ LSTMBreakEngine::divideUpDictionaryRange( UText *text,
                                                 int32_t startPos,
                                                 int32_t endPos,
                                                 UVector32 &foundBreaks,
+                                                UBool /* isPhraseBreaking */,
                                                 UErrorCode& status) const {
     if (U_FAILURE(status)) return 0;
     int32_t beginFoundBreakSize = foundBreaks.size();