diff --git a/Makefile b/Makefile
index c0931002a..af29bab54 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ RUNSVINIT=vendor/runsvinit/runsvinit
 CODECGEN_DIR=vendor/github.com/ugorji/go/codec/codecgen
 CODECGEN_EXE=$(CODECGEN_DIR)/bin/codecgen_$(shell go env GOHOSTOS)_$(shell go env GOHOSTARCH)
 GET_CODECGEN_DEPS=$(shell find $(1) -maxdepth 1 -type f -name '*.go' -not -name '*_test.go' -not -name '*.codecgen.go' -not -name '*.generated.go')
-CODECGEN_TARGETS=report/report.codecgen.go render/render.codecgen.go render/detailed/detailed.codecgen.go
+CODECGEN_TARGETS=report/report.codecgen.go render/detailed/detailed.codecgen.go
 RM=--rm
 RUN_FLAGS=-ti
 BUILD_IN_CONTAINER=true