diff --git a/projects/icu/build.sh b/projects/icu/build.sh
index 18aeedc80..1b59d2049 100755
--- a/projects/icu/build.sh
+++ b/projects/icu/build.sh
@@ -28,6 +28,9 @@ CFLAGS=$CFLAGS CXXFLAGS=$CXXFLAGS CC=$CC CXX=$CXX \
   /bin/bash $SRC/icu/source/runConfigureICU Linux \
    --with-library-bits=64 --with-data-packaging=static --enable-static --disable-shared
 
+export ASAN_OPTIONS="detect_leaks=0"
+export UBSAN_OPTIONS="detect_leaks=0"
+
 make -j$(nproc)
 
 FUZZERS="break_iterator_fuzzer \