diff --git a/sys-apps/autofdo/autofdo-0.30.1.ebuild b/sys-apps/autofdo/autofdo-0.30.1.ebuild
index f4249e9..07ae39d 100644
--- a/sys-apps/autofdo/autofdo-0.30.1.ebuild
+++ b/sys-apps/autofdo/autofdo-0.30.1.ebuild
@@ -12,9 +12,9 @@ PERF_DC_VER="b665ecebcb0f14988408036422ac114cade65a7c"
 SRC_URI="
 	https://github.com/google/${PN}/archive/refs/tags/v${PV}.tar.gz
 	https://github.com/abseil/abseil-cpp/archive/refs/tags/${ABSEIL_VER}.tar.gz
-	https://github.com/google/glog/archive/refs/tags/v${GLOG_VER}.tar.gz
 	https://github.com/google/perf_data_converter/archive/${PERF_DC_VER}.zip
 "
+	# https://github.com/google/glog/archive/refs/tags/v${GLOG_VER}.tar.gz
 
 LICENSE=""
 SLOT="0"
@@ -26,15 +26,21 @@ REQUIRED_USE="
 	|| ( llvm gcov )
 "
 
+DEPEND="
+	dev-cpp/glog[gflags]
+"
+
 PATCHES=(
-	"${FILESDIR}/protobuf-patch.patch"
+	"${FILESDIR}/01-protobuf-dep.patch"
+	"${FILESDIR}/02-system-glog.patch"
+	"${FILESDIR}/03-system-gflags.patch"
 )
 
 src_unpack() {
 	default
 
 	mv ${WORKDIR}/abseil-cpp-${ABSEIL_VER}/* ${S}/third_party/abseil/
-	mv ${WORKDIR}/glog-${GLOG_VER}/* ${S}/third_party/glog/
+	# mv ${WORKDIR}/glog-${GLOG_VER}/* ${S}/third_party/glog/
 	mv ${WORKDIR}/perf_data_converter-${PERF_DC_VER}/* ${S}/third_party/perf_data_converter/
 }
 
diff --git a/sys-apps/autofdo/files/protobuf-dep.patch b/sys-apps/autofdo/files/01-protobuf-dep.patch
similarity index 100%
rename from sys-apps/autofdo/files/protobuf-dep.patch
rename to sys-apps/autofdo/files/01-protobuf-dep.patch
diff --git a/sys-apps/autofdo/files/system-glog.patch b/sys-apps/autofdo/files/02-system-glog.patch
similarity index 95%
rename from sys-apps/autofdo/files/system-glog.patch
rename to sys-apps/autofdo/files/02-system-glog.patch
index d428e06..21e9f05 100644
--- a/sys-apps/autofdo/files/system-glog.patch
+++ b/sys-apps/autofdo/files/02-system-glog.patch
@@ -17,7 +17,7 @@ index dc10c28..52acfb0 100644
      ${PROJECT_BINARY_DIR}/third_party/glog
      ${PROJECT_BINARY_DIR}/third_party/perf_data_converter/src/quipper)
  
-+  find_package (LIBGLOG_LIBRARIES NAMES glog REQUIRED)
++  find_package (glog REQUIRED)
    find_library (LIBELF_LIBRARIES NAMES elf REQUIRED)
    find_library (LIBCRYPTO_LIBRARIES NAMES crypto REQUIRED)
  
diff --git a/sys-apps/autofdo/files/03-system-gflags.patch b/sys-apps/autofdo/files/03-system-gflags.patch
new file mode 100644
index 0000000..22cf065
--- /dev/null
+++ b/sys-apps/autofdo/files/03-system-gflags.patch
@@ -0,0 +1,39 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index fc3fc0b..5fbe6d2 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -31,6 +31,7 @@ function (build_gcov)
+     ${PROJECT_BINARY_DIR}/third_party/perf_data_converter/src/quipper)
+ 
+   find_package (glog REQUIRED)
++  find_package (gflags REQUIRED)
+   find_library (LIBELF_LIBRARIES NAMES elf REQUIRED)
+   find_library (LIBCRYPTO_LIBRARIES NAMES crypto REQUIRED)
+ 
+@@ -90,6 +91,7 @@ function (build_gcov)
+     absl::flags_parse
+     create_gcov_lib
+     glog::glog
++    gflags::gflags
+     quipper_perf
+   )
+ 
+@@ -111,6 +113,7 @@ function (build_gcov)
+     absl::flags_parse
+     profile_merger_lib
+     glog::glog
++    gflags::gflags
+     quipper_perf
+   )
+ 
+@@ -129,7 +132,9 @@ function (build_gcov)
+     absl::flags
+     absl::flags_parse
+     dump_gcov_lib
+-    glog::glog)
++    glog::glog
++    gflags::gflags
++  )
+ 
+ endfunction()
+