diff --git a/_service b/_service
index 14e9df3..7812cc4 100644
--- a/_service
+++ b/_service
@@ -7,6 +7,7 @@
v(.*)
enable
3rdparty/ffmpeg
+ 3rdparty/libusb
3rdparty/llvm
3rdparty/XAudio2Redist
*.bat
@@ -35,4 +36,3 @@
-
diff --git a/rpcs3-0.0.27~git20230416.tar.xz b/rpcs3-0.0.27~git20230416.tar.xz
index c999b62..ee688c7 100644
--- a/rpcs3-0.0.27~git20230416.tar.xz
+++ b/rpcs3-0.0.27~git20230416.tar.xz
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:c9dc0a1e4991e44b05797ed22cb057d663bf4370be826b3791a3ea34c2b06c90
-size 62398748
+oid sha256:fc02d1ef8881857d88a9f3fe50696526afd461f53934d398877d6fe6eae5e295
+size 62151248
diff --git a/rpcs3.changes b/rpcs3.changes
index 85fc847..9f11ee3 100644
--- a/rpcs3.changes
+++ b/rpcs3.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Apr 17 13:20:09 UTC 2023 - Yunhe Guo
+
+- Use system libusb
+
-------------------------------------------------------------------
Mon Apr 17 13:07:12 UTC 2023 - i@guoyunhe.me
diff --git a/rpcs3.spec b/rpcs3.spec
index 4a79a7f..e408465 100644
--- a/rpcs3.spec
+++ b/rpcs3.spec
@@ -34,6 +34,7 @@ BuildRequires: pkgconfig(libedit)
BuildRequires: pkgconfig(libevdev)
BuildRequires: pkgconfig(libpng)
BuildRequires: pkgconfig(libudev)
+BuildRequires: pkgconfig(libusb-1.0)
BuildRequires: pkgconfig(x11)
BuildRequires: pkgconfig(yaml-cpp)
BuildRequires: pkgconfig(zlib)
@@ -129,13 +130,14 @@ cd ../%{name}_build
-DITTAPI_SOURCE_DIR="${ITTAPI_DIR}" \
-DUSE_PCH=OFF \
-DENABLE_PCH=OFF \
- -DSKIP_PRECOMPILE_HEADERS="ON" \
- -DUSE_PRECOMPILED_HEADERS="OFF" \
- -DUSE_SYSTEM_CURL="ON" \
- -DUSE_SYSTEM_FFMPEG="ON" \
- -DUSE_SYSTEM_LIBPNG="ON" \
- -DUSE_SYSTEM_ZLIB="ON" \
- -DUSE_NATIVE_INSTRUCTIONS="OFF" \
+ -DSKIP_PRECOMPILE_HEADERS=ON \
+ -DUSE_PRECOMPILED_HEADERS=OFF \
+ -DUSE_SYSTEM_CURL=ON \
+ -DUSE_SYSTEM_FFMPEG=ON \
+ -DUSE_SYSTEM_LIBPNG=ON \
+ -DUSE_SYSTEM_LIBUSB=ON \
+ -DUSE_SYSTEM_ZLIB=ON \
+ -DUSE_NATIVE_INSTRUCTIONS=OFF \
-DCMAKE_INSTALL_PREFIX="%{_prefix}" \
-DCMAKE_INSTALL_LIBEXEC="%{_libexecdir}" \
-DCMAKE_BUILD_TYPE="Release" \