diff --git a/fuzzer/ossfuzz.sh b/fuzzer/ossfuzz.sh
old mode 100644
new mode 100755
index 75b4658..aaa3608
--- a/fuzzer/ossfuzz.sh
+++ b/fuzzer/ossfuzz.sh
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-$CC $CFLAGS -Iinc -c fuzzer/libldac_encode_fuzzer.cc -o libldac_encode_fuzzer.o
+$CXX $CXXFLAGS -Iinc -c fuzzer/libldac_encode_fuzzer.cc -o libldac_encode_fuzzer.o
 $CC $CFLAGS -Iinc -c src/ldaclib.c -o src/ldaclib.o
 $CC $CFLAGS -Iinc -c src/ldacBT.c -o src/ldacBT.o