diff --git a/codecs/mozjpeg/Makefile b/codecs/mozjpeg/Makefile
index 65d23824..25be68f0 100644
--- a/codecs/mozjpeg/Makefile
+++ b/codecs/mozjpeg/Makefile
@@ -27,7 +27,6 @@ $(OUT_WASM): $(CODEC_OUT)
 		-I $(CODEC_DIR) \
 		${CXXFLAGS} \
 		${LDFLAGS} \
-		-mexec-model=reactor \
 		-o $@ \
 		enc/mozjpeg_enc.cpp \
 		$(CODEC_OUT)
diff --git a/codecs/mozjpeg/enc/mozjpeg_enc.wasm b/codecs/mozjpeg/enc/mozjpeg_enc.wasm
index 6974d2e3..37b89d3f 100755
Binary files a/codecs/mozjpeg/enc/mozjpeg_enc.wasm and b/codecs/mozjpeg/enc/mozjpeg_enc.wasm differ