diff --git a/zcutil/build.sh b/zcutil/build.sh
index f3868c893..c3bea9ea9 100755
--- a/zcutil/build.sh
+++ b/zcutil/build.sh
@@ -103,5 +103,5 @@ ld -v
 
 HOST="$HOST" BUILD="$BUILD" NO_PROTON="$PROTON_ARG" "$MAKE" "$@" -C ./depends/ V=1
 ./autogen.sh
-CONFIG_SITE="$PWD/depends/$HOST/share/config.site" ./configure "$HARDENING_ARG" "$LCOV_ARG" "$TEST_ARG" "$MINING_ARG" "$PROTON_ARG" $CONFIGURE_FLAGS --enable-werror CXXFLAGS='-g'
+CONFIG_SITE="$PWD/depends/$HOST/share/config.site" ./configure "$HARDENING_ARG" "$LCOV_ARG" "$TEST_ARG" "$MINING_ARG" "$PROTON_ARG" $CONFIGURE_FLAGS CXXFLAGS='-g'
 "$MAKE" "$@" V=1