diff --git a/codecs/jxl/Makefile b/codecs/jxl/Makefile
index 9a056d7c5..37a4a0e86 100644
--- a/codecs/jxl/Makefile
+++ b/codecs/jxl/Makefile
@@ -6,7 +6,7 @@ CODEC_MT_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt
 CODEC_MT_SIMD_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt-simd
 ENVIRONMENT = worker
 
-OUT_JS = enc/jxl_enc.js enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js dec/jxl_dec.js enc/jxl_node_enc.js dec/jxl_node_dec.js
+OUT_JS = enc/jxl_enc.js enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js dec/jxl_dec.js
 OUT_WASM = $(OUT_JS:.js=.wasm)
 OUT_WORKER = $(OUT_JS:.js=.worker.js)
 
@@ -18,13 +18,11 @@ all: $(OUT_JS)
 $(filter enc/%,$(OUT_JS)): enc/jxl_enc.cpp
 $(filter dec/%,$(OUT_JS)): dec/jxl_dec.cpp
 
-enc/jxl_node_enc.js dec/jxl_node_dec.js: ENVIRONMENT = node
-
 # For single-threaded build, we compile with threads enabled, but then just don't use them nor link them in.
-enc/jxl_enc.js enc/jxl_node_enc.js enc/jxl_enc_mt.js dec/jxl_dec.js dec/jxl_node_dec.js: CODEC_BUILD_DIR:=$(CODEC_MT_BUILD_DIR)
+enc/jxl_enc.js enc/jxl_enc_mt.js dec/jxl_dec.js: CODEC_BUILD_DIR:=$(CODEC_MT_BUILD_DIR)
 enc/jxl_enc_mt_simd.js: CODEC_BUILD_DIR:=$(CODEC_MT_SIMD_BUILD_DIR)
 
-enc/jxl_node_enc.js dec/jxl_node_dec.js enc/jxl_enc.js dec/jxl_dec.js: $(CODEC_MT_BUILD_DIR)/lib/libjxl.a
+enc/jxl_enc.js dec/jxl_dec.js: $(CODEC_MT_BUILD_DIR)/lib/libjxl.a
 enc/jxl_enc_mt.js: $(CODEC_MT_BUILD_DIR)/lib/libjxl.a $(CODEC_MT_BUILD_DIR)/lib/libjxl_threads.a
 enc/jxl_enc_mt_simd.js: $(CODEC_MT_SIMD_BUILD_DIR)/lib/libjxl.a $(CODEC_MT_SIMD_BUILD_DIR)/lib/libjxl_threads.a
 
@@ -33,7 +31,7 @@ enc/jxl_enc_mt_simd.js: $(CODEC_MT_SIMD_BUILD_DIR)/lib/libjxl.a $(CODEC_MT_SIMD_
 export CXXFLAGS += -Wno-deprecated-declarations
 
 # Compile multithreaded wrappers with -pthread.
-enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js dec/jxl_dec.js: CXXFLAGS+=-pthread
+enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js: CXXFLAGS+=-pthread
 
 $(OUT_JS):
 	$(CXX) \