--- a/Makefile.am
+++ b/Makefile.am
@@ -32,6 +32,8 @@ AM_CXXFLAGS = -std=gnu++11 -I./$(PROTOBU
 LIBS += -lpthread
 LIBELF = -lelf
 
+LDADD_GFLAGS = -lgflags
+
 COMMON_PROFILE_CREATOR_FILES = addr2line.cc gcov.cc instruction_map.cc \
                                module_grouper.cc profile_creator.cc \
                                profile_writer.cc sample_reader.cc \
@@ -40,39 +42,39 @@ COMMON_PROFILE_CREATOR_FILES = addr2line
 
 bin_PROGRAMS = create_gcov
 create_gcov_SOURCES = $(COMMON_PROFILE_CREATOR_FILES) create_gcov.cc
-create_gcov_LDADD = libquipper.a libglog.a libsymbolize.a libgflags.a $(LIBELF) $(PROTOBUF_DEP)
+create_gcov_LDADD = libquipper.a libglog.a libsymbolize.a $(LDADD_GFLAGS) $(LIBELF) $(PROTOBUF_DEP)
 nodist_create_gcov_SOURCES = $(protoc_outputs)
 $(am_create_gcov_OBJECTS): $(protoc_outputs)
 
 bin_PROGRAMS += dump_gcov
 dump_gcov_SOURCES = profile_reader.cc symbol_map.cc module_grouper.cc gcov.cc \
                     dump_gcov.cc
-dump_gcov_LDADD = libglog.a libgflags.a libsymbolize.a
+dump_gcov_LDADD = libglog.a $(LDADD_GFLAGS) libsymbolize.a
 
 bin_PROGRAMS += sample_merger
 sample_merger_SOURCES = $(COMMON_PROFILE_CREATOR_FILES) sample_merger.cc
-sample_merger_LDADD = libquipper.a libglog.a libsymbolize.a libgflags.a $(LIBELF) $(PROTOBUF_DEP)
+sample_merger_LDADD = libquipper.a libglog.a libsymbolize.a $(LDADD_GFLAGS) $(LIBELF) $(PROTOBUF_DEP)
 nodist_sample_merger_SOURCES = $(protoc_outputs)
 $(am_sample_merger_OBJECTS): $(protoc_outputs)
 
 bin_PROGRAMS += profile_merger
 profile_merger_SOURCES = $(COMMON_PROFILE_CREATOR_FILES) profile_reader.cc \
                          profile_merger.cc
-profile_merger_LDADD = libquipper.a libglog.a libsymbolize.a libgflags.a $(LIBELF) $(PROTOBUF_DEP)
+profile_merger_LDADD = libquipper.a libglog.a libsymbolize.a $(LDADD_GFLAGS) $(LIBELF) $(PROTOBUF_DEP)
 nodist_profile_merger_SOURCES = $(protoc_outputs)
 $(am_profile_merger_OBJECTS): $(protoc_outputs)
 
 bin_PROGRAMS += profile_diff
 profile_diff_SOURCES = $(COMMON_PROFILE_CREATOR_FILES) profile_reader.cc \
                        profile_diff.cc
-profile_diff_LDADD = libquipper.a libglog.a libsymbolize.a libgflags.a $(LIBELF) $(PROTOBUF_DEP)
+profile_diff_LDADD = libquipper.a libglog.a libsymbolize.a $(LDADD_GFLAGS) $(LIBELF) $(PROTOBUF_DEP)
 nodist_profile_diff_SOURCES = $(protoc_outputs)
 $(am_profile_diff_OBJECTS): $(protoc_outputs)
 
 bin_PROGRAMS += profile_update
 profile_update_SOURCES = $(COMMON_PROFILE_CREATOR_FILES) profile_reader.cc \
                          profile_update.cc
-profile_update_LDADD = libquipper.a libglog.a libsymbolize.a libgflags.a $(LIBELF) $(PROTOBUF_DEP)
+profile_update_LDADD = libquipper.a libglog.a libsymbolize.a $(LDADD_GFLAGS) $(LIBELF) $(PROTOBUF_DEP)
 nodist_profile_update_SOURCES = $(protoc_outputs)
 $(am_profile_update_OBJECTS): $(protoc_outputs)
 
@@ -80,7 +82,7 @@ bin_PROGRAMS += create_llvm_prof
 create_llvm_prof_SOURCES = $(COMMON_PROFILE_CREATOR_FILES) \
                            llvm_profile_writer.cc create_llvm_prof.cc
 create_llvm_prof_LDADD = $(LLVM_LDFLAGS) $(LLVM_LIBS) libquipper.a libglog.a \
-                         libsymbolize.a libgflags.a $(LIBELF) $(PROTOBUF_DEP)
+                         libsymbolize.a $(LDADD_GFLAGS) $(LIBELF) $(PROTOBUF_DEP)
 create_llvm_prof_CXXFLAGS = $(LLVM_CXXFLAGS) -DCREATE_LLVM_PROF
 nodist_create_llvm_prof_SOURCES = $(protoc_outputs)
 $(am_create_llvm_prof_OBJECTS): $(protoc_outputs)
@@ -121,11 +123,6 @@ libglog_a_SOURCES = glog/src/glog/log_se
                     glog/src/signalhandler.cc \
                     glog/src/base/mutex.h glog/src/base/googleinit.h \
                     glog/src/base/commandlineflags.h glog/src/googletest.h
-libglog_a_CXXFLAGS = -DNO_THREADS
-
-noinst_LIBRARIES += libgflags.a
-libgflags_a_SOURCES = gflags/gflags.cc gflags/gflags_completions.cc \
-                      gflags/gflags_reporting.cc
 
 noinst_LIBRARIES += libsymbolize.a
 libsymbolize_a_SOURCES = symbolize/addr2line_inlinestack.cc \