diff --git a/tensorflow/lite/tools/make/Makefile b/tensorflow/lite/tools/make/Makefile
index a37ae6992f6..ef265ccf719 100644
--- a/tensorflow/lite/tools/make/Makefile
+++ b/tensorflow/lite/tools/make/Makefile
@@ -51,7 +51,8 @@ LIBS := \
 -lstdc++ \
 -lpthread \
 -lm \
--lz
+-lz \
+-ldl
 
 # There are no rules for compiling objects for the host system (since we don't
 # generate things like the protobuf compiler that require that), so all of
@@ -217,6 +218,7 @@ BENCHMARK_LIB_SRCS := $(filter-out \
 	$(BENCHMARK_MAIN_SRC) \
 	$(BENCHMARK_PERF_OPTIONS_SRC) \
 	$(BENCHMARK_SRCS_DIR)/benchmark_plus_flex_main.cc \
+	$(BENCHMARK_SRCS_DIR)/external_delegate_provider.cc \
 	$(BENCHMARK_SRCS_DIR)/gpu_delegate_provider.cc \
 	$(BENCHMARK_SRCS_DIR)/hexagon_delegate_provider.cc \
 	$(BENCHMARK_SRCS_DIR)/nnapi_delegate_provider.cc \